CLEVELAND-CLIFFS STEEL LLC has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan CLEVELAND-CLIFFS STEEL LLC PENSION TRUST
| Measure | Date | Value |
|---|
| 2023 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2023-12-31 | $-4,835,390 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $17,152,108 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $12,316,718 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $593,460 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $90,540,495 |
| Expenses. Interest paid | 2023-12-31 | $402,140 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2023-12-31 | $402,140 |
| Total income from all sources (including contributions) | 2023-12-31 | $211,364,247 |
| Total loss/gain on sale of assets | 2023-12-31 | $36,388,550 |
| Total of all expenses incurred | 2023-12-31 | $235,163,366 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $216,960,950 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $630,025 |
| Value of total assets at end of year | 2023-12-31 | $2,374,469,062 |
| Value of total assets at beginning of year | 2023-12-31 | $2,488,215,216 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $17,800,276 |
| Total interest from all sources | 2023-12-31 | $3,583,460 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $336,706 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-12-31 | $35,558 |
| Assets. Real estate other than employer real property at end of year | 2023-12-31 | $33,186,018 |
| Assets. Real estate other than employer real property at beginning of year | 2023-12-31 | $43,525,809 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-12-31 | $898,031 |
| If this is an individual account plan, was there a blackout period | 2023-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2023-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2023-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-12-31 | $122,237,742 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2023-12-31 | $630,025 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $3,553,054 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $27,618,087 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $593,460 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $90,540,495 |
| Other income not declared elsewhere | 2023-12-31 | $19,190,854 |
| Administrative expenses (other) incurred | 2023-12-31 | $13,312,173 |
| Total non interest bearing cash at end of year | 2023-12-31 | $159 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $1,222,389 |
| Value of net income/loss | 2023-12-31 | $-23,799,119 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $2,373,875,602 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $2,397,674,721 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2023-12-31 | $569,704,720 |
| Assets. partnership/joint venture interests at beginning of year | 2023-12-31 | $248,333,876 |
| Investment advisory and management fees | 2023-12-31 | $4,010,187 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-12-31 | $19,002,247 |
| Interest earned on other investments | 2023-12-31 | $108,345 |
| Income. Interest from US Government securities | 2023-12-31 | $1,127,443 |
| Income. Interest from corporate debt instruments | 2023-12-31 | $2,256,025 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $1,767,817,323 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $865,786,088 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $135,158 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $2,736,398 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $2,736,398 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $91,647 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2023-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2023-12-31 | $220,454,004 |
| Asset value of US Government securities at end of year | 2023-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2023-12-31 | $278,863,507 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-12-31 | $655,795 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $130,324,635 |
| Net gain/loss from 103.12 investment entities | 2023-12-31 | $7,432,374 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-12-31 | No |
| Assets. Invements in employer securities at end of year | 2023-12-31 | $0 |
| Assets. Invements in employer securities at beginning of year | 2023-12-31 | $610,554 |
| Income. Dividends from preferred stock | 2023-12-31 | $528 |
| Income. Dividends from common stock | 2023-12-31 | $300,620 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-12-31 | $216,960,950 |
| Asset. Corporate debt instrument preferred debt at end of year | 2023-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2023-12-31 | $125,026,758 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-12-31 | $141,188,541 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $72,630 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $390,711,185 |
| Did the plan have assets held for investment | 2023-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2023-12-31 | $1,391,008,697 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $1,354,620,147 |
| Unrealized appreciation/depreciation of real estate assets | 2023-01-01 | $-4,835,390 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $17,152,108 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $12,316,718 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $593,460 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $90,540,495 |
| Total income from all sources (including contributions) | 2023-01-01 | $211,364,247 |
| Total loss/gain on sale of assets | 2023-01-01 | $36,388,550 |
| Total of all expenses incurred | 2023-01-01 | $235,163,366 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-01-01 | $216,960,950 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-01-01 | $630,025 |
| Value of total assets at end of year | 2023-01-01 | $2,374,469,062 |
| Value of total assets at beginning of year | 2023-01-01 | $2,488,215,216 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $17,800,276 |
| Total interest from all sources | 2023-01-01 | $3,583,460 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $336,706 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2023-01-01 | $35,558 |
| Assets. Real estate other than employer real property at end of year | 2023-01-01 | $33,186,018 |
| Assets. Real estate other than employer real property at beginning of year | 2023-01-01 | $43,525,809 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2023-01-01 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2023-01-01 | $898,031 |
| If this is an individual account plan, was there a blackout period | 2023-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2023-01-01 | No |
| Assets. Other investments not covered elsewhere at end of year | 2023-01-01 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-01-01 | $122,237,742 |
| Income. Received or receivable in cash from other sources (including rollovers) | 2023-01-01 | $630,025 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $3,553,054 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $27,618,087 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $593,460 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $90,540,495 |
| Other income not declared elsewhere | 2023-01-01 | $19,190,854 |
| Administrative expenses (other) incurred | 2023-01-01 | $13,312,173 |
| Total non interest bearing cash at end of year | 2023-01-01 | $159 |
| Total non interest bearing cash at beginning of year | 2023-01-01 | $1,222,389 |
| Value of net income/loss | 2023-01-01 | $-23,799,119 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $2,373,875,602 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $2,397,674,721 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-01-01 | No |
| Assets. partnership/joint venture interests at end of year | 2023-01-01 | $569,704,720 |
| Assets. partnership/joint venture interests at beginning of year | 2023-01-01 | $248,333,876 |
| Investment advisory and management fees | 2023-01-01 | $4,010,187 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2023-01-01 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2023-01-01 | $19,002,247 |
| Interest earned on other investments | 2023-01-01 | $108,345 |
| Income. Interest from US Government securities | 2023-01-01 | $1,127,443 |
| Income. Interest from corporate debt instruments | 2023-01-01 | $2,256,025 |
| Value of interest in common/collective trusts at end of year | 2023-01-01 | $1,767,817,323 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $865,786,088 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $135,158 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $91,647 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2023-01-01 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2023-01-01 | $220,454,004 |
| Asset value of US Government securities at end of year | 2023-01-01 | $0 |
| Asset value of US Government securities at beginning of year | 2023-01-01 | $278,863,507 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-01-01 | $655,795 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $130,324,635 |
| Net gain/loss from 103.12 investment entities | 2023-01-01 | $7,432,374 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-01-01 | No |
| Assets. Invements in employer securities at end of year | 2023-01-01 | $0 |
| Assets. Invements in employer securities at beginning of year | 2023-01-01 | $610,554 |
| Income. Dividends from preferred stock | 2023-01-01 | $528 |
| Income. Dividends from common stock | 2023-01-01 | $300,620 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-01-01 | $216,960,950 |
| Asset. Corporate debt instrument preferred debt at end of year | 2023-01-01 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2023-01-01 | $125,026,758 |
| Asset. Corporate debt instrument debt (other) at end of year | 2023-01-01 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2023-01-01 | $141,188,541 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $72,630 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $390,711,185 |
| Did the plan have assets held for investment | 2023-01-01 | Yes |
| Aggregate proceeds on sale of assets | 2023-01-01 | $1,391,008,697 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $1,354,620,147 |
| 2022 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2022-12-31 | $2,662,989 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-196,795,444 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-194,132,455 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $90,540,495 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $146,230,327 |
| Expenses. Interest paid | 2022-12-31 | $395,104 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2022-12-31 | $395,104 |
| Total income from all sources (including contributions) | 2022-12-31 | $-488,101,939 |
| Total loss/gain on sale of assets | 2022-12-31 | $-58,738,506 |
| Total of all expenses incurred | 2022-12-31 | $244,836,985 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $233,757,453 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $0 |
| Value of total assets at end of year | 2022-12-31 | $2,488,215,216 |
| Value of total assets at beginning of year | 2022-12-31 | $3,276,843,972 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $10,684,428 |
| Total interest from all sources | 2022-12-31 | $20,335,887 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $9,132,535 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-12-31 | $376,166 |
| Assets. Real estate other than employer real property at end of year | 2022-12-31 | $43,525,809 |
| Assets. Real estate other than employer real property at beginning of year | 2022-12-31 | $42,288,159 |
| Administrative expenses professional fees incurred | 2022-12-31 | $121,345 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-12-31 | $898,031 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $1,384,442 |
| If this is an individual account plan, was there a blackout period | 2022-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2022-12-31 | $122,237,742 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $153,946,305 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2022-12-31 | $233,757,453 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $27,618,087 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $65,886,252 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $90,540,495 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $146,230,327 |
| Other income not declared elsewhere | 2022-12-31 | $23,889,621 |
| Administrative expenses (other) incurred | 2022-12-31 | $2,798,711 |
| Total non interest bearing cash at end of year | 2022-12-31 | $1,222,389 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $0 |
| Value of net income/loss | 2022-12-31 | $-732,938,924 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $2,397,674,721 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $3,130,613,645 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2022-12-31 | $248,333,876 |
| Assets. partnership/joint venture interests at beginning of year | 2022-12-31 | $253,684,306 |
| Investment advisory and management fees | 2022-12-31 | $7,764,372 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-12-31 | $19,002,247 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $36,425,385 |
| Interest earned on other investments | 2022-12-31 | $1,139,698 |
| Income. Interest from US Government securities | 2022-12-31 | $7,569,242 |
| Income. Interest from corporate debt instruments | 2022-12-31 | $11,619,053 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $865,786,088 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $1,108,754,519 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $2,736,398 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $2,025,578 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $2,025,578 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $7,894 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2022-12-31 | $220,454,004 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2022-12-31 | $299,863,817 |
| Asset value of US Government securities at end of year | 2022-12-31 | $278,863,507 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $403,428,265 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-12-31 | $-4,340,593 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-204,838,616 |
| Net gain/loss from 103.12 investment entities | 2022-12-31 | $-79,409,812 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | No |
| Assets. Invements in employer securities at end of year | 2022-12-31 | $610,554 |
| Assets. Invements in employer securities at beginning of year | 2022-12-31 | $944,608 |
| Income. Dividends from preferred stock | 2022-12-31 | $61,527 |
| Income. Dividends from common stock | 2022-12-31 | $8,694,842 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-12-31 | $125,026,758 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-12-31 | $180,025,304 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-12-31 | $141,188,541 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-12-31 | $189,484,232 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $390,711,185 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $538,702,800 |
| Did the plan have assets held for investment | 2022-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2022-12-31 | $2,061,255,568 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $2,119,994,074 |
| Unrealized appreciation/depreciation of real estate assets | 2022-01-01 | $2,662,989 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-196,795,444 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-194,132,455 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $90,540,495 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $146,230,327 |
| Total income from all sources (including contributions) | 2022-01-01 | $-488,101,939 |
| Total loss/gain on sale of assets | 2022-01-01 | $-58,738,506 |
| Total of all expenses incurred | 2022-01-01 | $244,836,985 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-01-01 | $233,757,453 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-01-01 | $0 |
| Value of total assets at end of year | 2022-01-01 | $2,488,215,216 |
| Value of total assets at beginning of year | 2022-01-01 | $3,276,843,972 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $10,684,428 |
| Total interest from all sources | 2022-01-01 | $20,335,887 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $9,132,535 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-01-01 | $376,166 |
| Assets. Real estate other than employer real property at end of year | 2022-01-01 | $43,525,809 |
| Assets. Real estate other than employer real property at beginning of year | 2022-01-01 | $42,288,159 |
| Administrative expenses professional fees incurred | 2022-01-01 | $121,345 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-01-01 | $898,031 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-01-01 | $1,384,442 |
| If this is an individual account plan, was there a blackout period | 2022-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2022-01-01 | No |
| Assets. Other investments not covered elsewhere at end of year | 2022-01-01 | $122,237,742 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-01-01 | $153,946,305 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2022-01-01 | $233,757,453 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $27,618,087 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $65,886,252 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $90,540,495 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $146,230,327 |
| Other income not declared elsewhere | 2022-01-01 | $23,889,621 |
| Administrative expenses (other) incurred | 2022-01-01 | $2,798,711 |
| Total non interest bearing cash at end of year | 2022-01-01 | $1,222,389 |
| Total non interest bearing cash at beginning of year | 2022-01-01 | $0 |
| Value of net income/loss | 2022-01-01 | $-732,938,924 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $2,397,674,721 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $3,130,613,645 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-01-01 | No |
| Assets. partnership/joint venture interests at end of year | 2022-01-01 | $248,333,876 |
| Assets. partnership/joint venture interests at beginning of year | 2022-01-01 | $253,684,306 |
| Investment advisory and management fees | 2022-01-01 | $7,764,372 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-01-01 | $19,002,247 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-01-01 | $36,425,385 |
| Interest earned on other investments | 2022-01-01 | $1,139,698 |
| Income. Interest from US Government securities | 2022-01-01 | $7,569,242 |
| Income. Interest from corporate debt instruments | 2022-01-01 | $11,619,053 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $865,786,088 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $1,108,754,519 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $2,736,398 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $7,894 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2022-01-01 | $220,454,004 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2022-01-01 | $299,863,817 |
| Asset value of US Government securities at end of year | 2022-01-01 | $278,863,507 |
| Asset value of US Government securities at beginning of year | 2022-01-01 | $403,428,265 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-01-01 | $-4,340,593 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $-204,838,616 |
| Net gain/loss from 103.12 investment entities | 2022-01-01 | $-79,409,812 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-01-01 | No |
| Assets. Invements in employer securities at end of year | 2022-01-01 | $610,554 |
| Assets. Invements in employer securities at beginning of year | 2022-01-01 | $944,608 |
| Income. Dividends from preferred stock | 2022-01-01 | $61,527 |
| Income. Dividends from common stock | 2022-01-01 | $8,694,842 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-01-01 | $125,026,758 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-01-01 | $180,025,304 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-01-01 | $141,188,541 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-01-01 | $189,484,232 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $390,711,185 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $538,702,800 |
| Did the plan have assets held for investment | 2022-01-01 | Yes |
| Aggregate proceeds on sale of assets | 2022-01-01 | $2,061,255,568 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $2,119,994,074 |
| 2021 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2021-12-31 | $7,802,123 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $87,453,148 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $95,255,271 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $146,230,327 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $104,987,236 |
| Expenses. Interest paid | 2021-12-31 | $4,933,695 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2021-12-31 | $4,933,695 |
| Total income from all sources (including contributions) | 2021-12-31 | $90,631,488 |
| Total loss/gain on sale of assets | 2021-12-31 | $22,810,165 |
| Total of all expenses incurred | 2021-12-31 | $14,728,949 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $0 |
| Value of total assets at end of year | 2021-12-31 | $3,276,843,972 |
| Value of total assets at beginning of year | 2021-12-31 | $3,159,698,342 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $9,795,254 |
| Total interest from all sources | 2021-12-31 | $21,187,685 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $9,588,654 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2021-12-31 | $504,825 |
| Assets. Real estate other than employer real property at end of year | 2021-12-31 | $42,288,159 |
| Assets. Real estate other than employer real property at beginning of year | 2021-12-31 | $35,745,997 |
| Administrative expenses professional fees incurred | 2021-12-31 | $6,400 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $1,384,442 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $1,379,123 |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2021-12-31 | $153,946,305 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-12-31 | $150,707,383 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $65,886,252 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $22,861,840 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $146,230,327 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $104,987,236 |
| Other income not declared elsewhere | 2021-12-31 | $-232,150,275 |
| Administrative expenses (other) incurred | 2021-12-31 | $965,947 |
| Total non interest bearing cash at end of year | 2021-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $11,097 |
| Value of net income/loss | 2021-12-31 | $75,902,539 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $3,130,613,645 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $3,054,711,106 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2021-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2021-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2021-12-31 | $253,684,306 |
| Assets. partnership/joint venture interests at beginning of year | 2021-12-31 | $229,646,834 |
| Investment advisory and management fees | 2021-12-31 | $8,822,907 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $36,425,385 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $57,165,448 |
| Interest earned on other investments | 2021-12-31 | $1,723,324 |
| Income. Interest from US Government securities | 2021-12-31 | $6,371,834 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $13,093,710 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $1,108,754,519 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $1,171,457,047 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $2,025,578 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $1,568,976 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $1,568,976 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $-1,183 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2021-12-31 | $299,863,817 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2021-12-31 | $136,206,832 |
| Asset value of US Government securities at end of year | 2021-12-31 | $403,428,265 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $409,273,251 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $1,804,139 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $164,478,864 |
| Net gain/loss from 103.12 investment entities | 2021-12-31 | $7,656,985 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2021-12-31 | No |
| Assets. Invements in employer securities at end of year | 2021-12-31 | $944,608 |
| Assets. Invements in employer securities at beginning of year | 2021-12-31 | $666,430 |
| Income. Dividends from preferred stock | 2021-12-31 | $13,332 |
| Income. Dividends from common stock | 2021-12-31 | $9,070,497 |
| Asset. Corporate debt instrument preferred debt at end of year | 2021-12-31 | $180,025,304 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2021-12-31 | $215,465,651 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-12-31 | $189,484,232 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-12-31 | $248,887,428 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $538,702,800 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $478,655,005 |
| Did the plan have assets held for investment | 2021-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2021-12-31 | $2,530,053,883 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $2,507,243,718 |
| 2020 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2020-12-31 | $-878,012 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $-199,943,467 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $-200,821,479 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $104,987,236 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $17,176,047 |
| Expenses. Interest paid | 2020-12-31 | $-1,716,489 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2020-12-31 | $-1,716,489 |
| Total income from all sources (including contributions) | 2020-12-31 | $70,349,583 |
| Total loss/gain on sale of assets | 2020-12-31 | $24,795,761 |
| Total of all expenses incurred | 2020-12-31 | $5,989,487 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $0 |
| Value of total assets at end of year | 2020-12-31 | $3,159,698,342 |
| Value of total assets at beginning of year | 2020-12-31 | $3,007,527,057 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $7,705,976 |
| Total interest from all sources | 2020-12-31 | $27,120,817 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $8,487,839 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2020-12-31 | $548,994 |
| Assets. Real estate other than employer real property at end of year | 2020-12-31 | $35,745,997 |
| Assets. Real estate other than employer real property at beginning of year | 2020-12-31 | $36,955,651 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2020-12-31 | $1,379,123 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2020-12-31 | $2,341,183 |
| Were there any nonexempt tranactions with any party-in-interest | 2020-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2020-12-31 | $150,707,383 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-12-31 | $37,615,393 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $22,861,840 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $15,263,114 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $104,987,236 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $17,176,047 |
| Other income not declared elsewhere | 2020-12-31 | $12,474,950 |
| Administrative expenses (other) incurred | 2020-12-31 | $241,693 |
| Total non interest bearing cash at end of year | 2020-12-31 | $11,097 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $2,867 |
| Value of net income/loss | 2020-12-31 | $64,360,096 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $3,054,711,106 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $2,990,351,010 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2020-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2020-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2020-12-31 | $229,646,834 |
| Assets. partnership/joint venture interests at beginning of year | 2020-12-31 | $230,200,164 |
| Investment advisory and management fees | 2020-12-31 | $7,464,283 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $57,165,448 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $46,765,500 |
| Interest earned on other investments | 2020-12-31 | $1,948,292 |
| Income. Interest from US Government securities | 2020-12-31 | $8,043,383 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $17,137,014 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $1,171,457,047 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $1,189,643,152 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $1,568,976 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $713,303 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $713,303 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $-7,872 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2020-12-31 | $136,206,832 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2020-12-31 | $118,757,773 |
| Asset value of US Government securities at end of year | 2020-12-31 | $409,273,251 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $345,045,851 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $2,942,234 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $177,944,156 |
| Net gain/loss from 103.12 investment entities | 2020-12-31 | $17,449,059 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | Yes |
| Has the plan failed to provide any benefit when due under the plan | 2020-12-31 | No |
| Assets. Invements in employer securities at end of year | 2020-12-31 | $666,430 |
| Assets. Invements in employer securities at beginning of year | 2020-12-31 | $476,054 |
| Income. Dividends from preferred stock | 2020-12-31 | $18,089 |
| Income. Dividends from common stock | 2020-12-31 | $7,920,756 |
| Asset. Corporate debt instrument preferred debt at end of year | 2020-12-31 | $215,465,651 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2020-12-31 | $246,439,395 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $248,887,428 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-12-31 | $263,350,795 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $478,655,005 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $473,956,862 |
| Did the plan have assets held for investment | 2020-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2020-12-31 | $2,157,912,651 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $2,133,116,890 |
| 2019 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2019-12-31 | $1,191,636 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $54,694,777 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $55,886,413 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $55,886,413 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $17,176,047 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $17,176,047 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $104,911,089 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $104,911,089 |
| Expenses. Interest paid | 2019-12-31 | $2,135,772 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2019-12-31 | $2,135,772 |
| Total income from all sources (including contributions) | 2019-12-31 | $385,229,407 |
| Total income from all sources (including contributions) | 2019-12-31 | $385,229,407 |
| Total loss/gain on sale of assets | 2019-12-31 | $44,668,030 |
| Total loss/gain on sale of assets | 2019-12-31 | $44,668,030 |
| Total of all expenses incurred | 2019-12-31 | $10,646,839 |
| Total of all expenses incurred | 2019-12-31 | $10,646,839 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $0 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $0 |
| Value of total assets at end of year | 2019-12-31 | $3,007,527,057 |
| Value of total assets at end of year | 2019-12-31 | $3,007,527,057 |
| Value of total assets at beginning of year | 2019-12-31 | $2,720,679,531 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $8,511,067 |
| Total interest from all sources | 2019-12-31 | $31,748,887 |
| Total interest from all sources | 2019-12-31 | $31,748,887 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $9,557,675 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $9,557,675 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $307,206 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $307,206 |
| Assets. Real estate other than employer real property at end of year | 2019-12-31 | $36,955,651 |
| Assets. Real estate other than employer real property at end of year | 2019-12-31 | $36,955,651 |
| Assets. Real estate other than employer real property at beginning of year | 2019-12-31 | $59,743,501 |
| Assets. Real estate other than employer real property at beginning of year | 2019-12-31 | $59,743,501 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $2,341,183 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $2,341,183 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $1,255,949 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $1,255,949 |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $37,615,393 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $37,615,393 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $27,904,938 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $15,263,114 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $15,263,114 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $29,909,575 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $29,909,575 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $17,176,047 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $17,176,047 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $104,911,089 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $104,911,089 |
| Other income not declared elsewhere | 2019-12-31 | $12,904,405 |
| Other income not declared elsewhere | 2019-12-31 | $12,904,405 |
| Administrative expenses (other) incurred | 2019-12-31 | $797,311 |
| Total non interest bearing cash at end of year | 2019-12-31 | $2,867 |
| Total non interest bearing cash at end of year | 2019-12-31 | $2,867 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $1,843,694 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $1,843,694 |
| Value of net income/loss | 2019-12-31 | $374,582,568 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $2,990,351,010 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $2,990,351,010 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $2,615,768,442 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $2,615,768,442 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2019-12-31 | $230,200,164 |
| Assets. partnership/joint venture interests at end of year | 2019-12-31 | $230,200,164 |
| Assets. partnership/joint venture interests at beginning of year | 2019-12-31 | $246,745,685 |
| Assets. partnership/joint venture interests at beginning of year | 2019-12-31 | $246,745,685 |
| Investment advisory and management fees | 2019-12-31 | $7,713,756 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $46,765,500 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $46,765,500 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $42,696,206 |
| Interest earned on other investments | 2019-12-31 | $1,752,691 |
| Interest earned on other investments | 2019-12-31 | $1,752,691 |
| Income. Interest from US Government securities | 2019-12-31 | $10,255,447 |
| Income. Interest from US Government securities | 2019-12-31 | $10,255,447 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $19,720,487 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $19,720,487 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $1,189,643,152 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $1,189,643,152 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $963,717,265 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $963,717,265 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $713,303 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $513,778 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $513,778 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $513,778 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $513,778 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $20,262 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $20,262 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2019-12-31 | $118,757,773 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2019-12-31 | $118,757,773 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2019-12-31 | $90,209,492 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2019-12-31 | $90,209,492 |
| Asset value of US Government securities at end of year | 2019-12-31 | $345,045,851 |
| Asset value of US Government securities at end of year | 2019-12-31 | $345,045,851 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $349,221,798 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $349,221,798 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $5,550,782 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $5,550,782 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $203,364,934 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $203,364,934 |
| Net gain/loss from 103.12 investment entities | 2019-12-31 | $21,548,281 |
| Net gain/loss from 103.12 investment entities | 2019-12-31 | $21,548,281 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | No |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2019-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2019-12-31 | No |
| Assets. Invements in employer securities at end of year | 2019-12-31 | $476,054 |
| Assets. Invements in employer securities at end of year | 2019-12-31 | $476,054 |
| Assets. Invements in employer securities at beginning of year | 2019-12-31 | $250,292 |
| Assets. Invements in employer securities at beginning of year | 2019-12-31 | $250,292 |
| Income. Dividends from preferred stock | 2019-12-31 | $17,733 |
| Income. Dividends from preferred stock | 2019-12-31 | $17,733 |
| Income. Dividends from common stock | 2019-12-31 | $9,232,736 |
| Income. Dividends from common stock | 2019-12-31 | $9,232,736 |
| Asset. Corporate debt instrument preferred debt at end of year | 2019-12-31 | $246,439,395 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2019-12-31 | $250,084,656 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2019-12-31 | $250,084,656 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $263,350,795 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $263,350,795 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $274,844,363 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $274,844,363 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $473,956,862 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $473,956,862 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $381,738,339 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $381,738,339 |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2019-12-31 | $1,530,771,018 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $1,530,771,018 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $1,486,102,988 |
| 2018 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2018-12-31 | $2,944,608 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-318,325,107 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-315,380,499 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $104,911,089 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $73,612,000 |
| Expenses. Interest paid | 2018-12-31 | $3,114,775 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2018-12-31 | $3,114,775 |
| Total income from all sources (including contributions) | 2018-12-31 | $-307,178,720 |
| Total loss/gain on sale of assets | 2018-12-31 | $10,755,763 |
| Total of all expenses incurred | 2018-12-31 | $14,139,838 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $0 |
| Value of total assets at end of year | 2018-12-31 | $2,720,679,531 |
| Value of total assets at beginning of year | 2018-12-31 | $3,010,699,000 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $11,025,063 |
| Total interest from all sources | 2018-12-31 | $23,318,222 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $14,777,025 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2018-12-31 | $253,106 |
| Assets. Real estate other than employer real property at end of year | 2018-12-31 | $59,743,501 |
| Assets. Real estate other than employer real property at beginning of year | 2018-12-31 | $56,919,000 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $1,255,949 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2018-12-31 | $2,099,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2018-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $27,904,938 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-12-31 | $16,314,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $29,909,575 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $22,657,000 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $104,911,089 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $73,612,000 |
| Other income not declared elsewhere | 2018-12-31 | $16,907,684 |
| Administrative expenses (other) incurred | 2018-12-31 | $864,382 |
| Total non interest bearing cash at end of year | 2018-12-31 | $1,843,694 |
| Total non interest bearing cash at beginning of year | 2018-12-31 | $14,025,000 |
| Value of net income/loss | 2018-12-31 | $-321,318,558 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $2,615,768,442 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $2,937,087,000 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2018-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2018-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2018-12-31 | $246,745,685 |
| Assets. partnership/joint venture interests at beginning of year | 2018-12-31 | $283,378,000 |
| Investment advisory and management fees | 2018-12-31 | $10,160,681 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $42,696,206 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $28,455,000 |
| Interest earned on other investments | 2018-12-31 | $1,256,587 |
| Income. Interest from US Government securities | 2018-12-31 | $8,451,896 |
| Income. Interest from corporate debt instruments | 2018-12-31 | $13,606,431 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $963,717,265 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $1,113,064,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $513,778 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $1,751,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $1,751,000 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $3,308 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2018-12-31 | $90,209,492 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2018-12-31 | $96,985,000 |
| Asset value of US Government securities at end of year | 2018-12-31 | $349,221,798 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $293,806,000 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $-838,157 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-49,936,808 |
| Net gain/loss from 103.12 investment entities | 2018-12-31 | $-6,781,950 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2018-12-31 | No |
| Assets. Invements in employer securities at end of year | 2018-12-31 | $250,292 |
| Assets. Invements in employer securities at beginning of year | 2018-12-31 | $682,000 |
| Income. Dividends from preferred stock | 2018-12-31 | $26,588 |
| Income. Dividends from common stock | 2018-12-31 | $14,497,331 |
| Asset. Corporate debt instrument preferred debt at end of year | 2018-12-31 | $250,084,656 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2018-12-31 | $108,736,000 |
| Asset. Corporate debt instrument debt (other) at end of year | 2018-12-31 | $274,844,363 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2018-12-31 | $128,281,000 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $381,738,339 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $843,547,000 |
| Did the plan have assets held for investment | 2018-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2018-12-31 | $2,234,192,111 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $2,223,436,348 |
| 2017 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2017-12-31 | $1,938,000 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $103,935,000 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $105,873,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $73,612,000 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $43,891,000 |
| Expenses. Interest paid | 2017-12-31 | $702,000 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2017-12-31 | $702,000 |
| Total income from all sources (including contributions) | 2017-12-31 | $482,534,000 |
| Total loss/gain on sale of assets | 2017-12-31 | $57,700,000 |
| Total of all expenses incurred | 2017-12-31 | $266,104,000 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $253,065,000 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $112,332,000 |
| Value of total assets at end of year | 2017-12-31 | $3,010,699,000 |
| Value of total assets at beginning of year | 2017-12-31 | $2,764,548,000 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $12,337,000 |
| Total interest from all sources | 2017-12-31 | $15,737,000 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $16,421,000 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $203,000 |
| Assets. Real estate other than employer real property at end of year | 2017-12-31 | $56,919,000 |
| Assets. Real estate other than employer real property at beginning of year | 2017-12-31 | $140,707,000 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2017-12-31 | $2,099,000 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2017-12-31 | $4,073,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2017-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2017-12-31 | $16,314,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2017-12-31 | $2,272,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $22,657,000 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $10,242,000 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $73,612,000 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $43,891,000 |
| Other income not declared elsewhere | 2017-12-31 | $16,634,000 |
| Administrative expenses (other) incurred | 2017-12-31 | $1,653,000 |
| Total non interest bearing cash at end of year | 2017-12-31 | $14,025,000 |
| Value of net income/loss | 2017-12-31 | $216,430,000 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $2,937,087,000 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $2,720,657,000 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2017-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2017-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2017-12-31 | $283,378,000 |
| Assets. partnership/joint venture interests at beginning of year | 2017-12-31 | $184,965,000 |
| Investment advisory and management fees | 2017-12-31 | $10,684,000 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $28,455,000 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $5,378,000 |
| Interest earned on other investments | 2017-12-31 | $468,000 |
| Income. Interest from US Government securities | 2017-12-31 | $6,140,000 |
| Income. Interest from corporate debt instruments | 2017-12-31 | $9,129,000 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $1,113,064,000 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $984,970,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $1,751,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $5,363,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $5,363,000 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2017-12-31 | $96,985,000 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2017-12-31 | $34,240,000 |
| Asset value of US Government securities at end of year | 2017-12-31 | $293,806,000 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $266,027,000 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $2,173,000 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $144,818,000 |
| Net gain/loss from 103.12 investment entities | 2017-12-31 | $10,846,000 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2017-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2017-12-31 | No |
| Assets. Invements in employer securities at end of year | 2017-12-31 | $682,000 |
| Assets. Invements in employer securities at beginning of year | 2017-12-31 | $463,000 |
| Contributions received in cash from employer | 2017-12-31 | $112,332,000 |
| Income. Dividends from preferred stock | 2017-12-31 | $13,000 |
| Income. Dividends from common stock | 2017-12-31 | $16,205,000 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2017-12-31 | $253,065,000 |
| Asset. Corporate debt instrument preferred debt at end of year | 2017-12-31 | $108,736,000 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2017-12-31 | $168,122,000 |
| Asset. Corporate debt instrument debt (other) at end of year | 2017-12-31 | $128,281,000 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2017-12-31 | $186,341,000 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $843,547,000 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $771,385,000 |
| Did the plan have assets held for investment | 2017-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2017-12-31 | $1,764,756,000 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $1,707,056,000 |
| 2016 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2016-12-31 | $2,934,000 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $69,893,000 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $72,827,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $43,891,000 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $45,129,000 |
| Total income from all sources (including contributions) | 2016-12-31 | $258,520,000 |
| Total loss/gain on sale of assets | 2016-12-31 | $37,109,000 |
| Total of all expenses incurred | 2016-12-31 | $273,048,000 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $248,344,000 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $13,325,000 |
| Value of total assets at end of year | 2016-12-31 | $2,764,548,000 |
| Value of total assets at beginning of year | 2016-12-31 | $2,780,314,000 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $24,704,000 |
| Total interest from all sources | 2016-12-31 | $19,754,000 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $16,254,000 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2016-12-31 | $567,000 |
| Assets. Real estate other than employer real property at end of year | 2016-12-31 | $140,707,000 |
| Assets. Real estate other than employer real property at beginning of year | 2016-12-31 | $162,211,000 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2016-12-31 | $4,073,000 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2016-12-31 | $9,179,000 |
| Were there any nonexempt tranactions with any party-in-interest | 2016-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2016-12-31 | $2,272,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2016-12-31 | $444,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $10,242,000 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $42,660,000 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $43,891,000 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $45,129,000 |
| Other income not declared elsewhere | 2016-12-31 | $14,457,000 |
| Administrative expenses (other) incurred | 2016-12-31 | $14,640,000 |
| Value of net income/loss | 2016-12-31 | $-14,528,000 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $2,720,657,000 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $2,735,185,000 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2016-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2016-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2016-12-31 | $184,965,000 |
| Assets. partnership/joint venture interests at beginning of year | 2016-12-31 | $260,287,000 |
| Investment advisory and management fees | 2016-12-31 | $10,064,000 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $5,378,000 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $24,269,000 |
| Interest earned on other investments | 2016-12-31 | $1,627,000 |
| Income. Interest from US Government securities | 2016-12-31 | $6,125,000 |
| Income. Interest from corporate debt instruments | 2016-12-31 | $12,002,000 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $984,970,000 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $814,124,586 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $5,363,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $5,692,000 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $5,692,000 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2016-12-31 | $34,240,000 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2016-12-31 | $77,920,414 |
| Asset value of US Government securities at end of year | 2016-12-31 | $266,027,000 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $265,438,000 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2016-12-31 | $3,791,000 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $72,595,000 |
| Net gain/loss from 103.12 investment entities | 2016-12-31 | $8,408,000 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2016-12-31 | No |
| Assets. Invements in employer securities at end of year | 2016-12-31 | $463,000 |
| Assets. Invements in employer securities at beginning of year | 2016-12-31 | $156,000 |
| Contributions received in cash from employer | 2016-12-31 | $13,325,000 |
| Income. Dividends from common stock | 2016-12-31 | $15,687,000 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2016-12-31 | $248,344,000 |
| Asset. Corporate debt instrument preferred debt at end of year | 2016-12-31 | $168,122,000 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2016-12-31 | $167,021,000 |
| Asset. Corporate debt instrument debt (other) at end of year | 2016-12-31 | $186,341,000 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2016-12-31 | $177,655,000 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $771,385,000 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $773,257,000 |
| Did the plan have assets held for investment | 2016-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2016-12-31 | $1,587,011,000 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $1,549,902,000 |
| 2015 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2015-12-31 | $8,560,000 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-53,525,000 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-44,965,000 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $45,129,000 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $37,709,488 |
| Total income from all sources (including contributions) | 2015-12-31 | $84,304,000 |
| Total loss/gain on sale of assets | 2015-12-31 | $21,044,000 |
| Total of all expenses incurred | 2015-12-31 | $271,513,223 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $246,406,000 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $69,729,000 |
| Value of total assets at end of year | 2015-12-31 | $2,780,314,000 |
| Value of total assets at beginning of year | 2015-12-31 | $2,960,103,711 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $25,107,223 |
| Total interest from all sources | 2015-12-31 | $18,973,000 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $17,841,000 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $761,000 |
| Assets. Real estate other than employer real property at end of year | 2015-12-31 | $162,211,000 |
| Assets. Real estate other than employer real property at beginning of year | 2015-12-31 | $71,849,487 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2015-12-31 | $9,179,000 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2015-12-31 | $14,657,009 |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2015-12-31 | $444,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $143,868,190 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $42,660,000 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $10,104,603 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $45,129,000 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $37,709,488 |
| Other income not declared elsewhere | 2015-12-31 | $20,855,000 |
| Administrative expenses (other) incurred | 2015-12-31 | $13,430,223 |
| Total non interest bearing cash at end of year | 2015-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2015-12-31 | $34,100 |
| Value of net income/loss | 2015-12-31 | $-187,209,223 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $2,735,185,000 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $2,922,394,223 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2015-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2015-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2015-12-31 | $260,287,000 |
| Assets. partnership/joint venture interests at beginning of year | 2015-12-31 | $496,239,468 |
| Investment advisory and management fees | 2015-12-31 | $11,677,000 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $24,269,000 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $27,383,814 |
| Interest earned on other investments | 2015-12-31 | $3,136,000 |
| Income. Interest from US Government securities | 2015-12-31 | $4,584,000 |
| Income. Interest from corporate debt instruments | 2015-12-31 | $11,253,000 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $814,124,586 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $688,739,593 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $5,692,000 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $4,103,386 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $4,103,386 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2015-12-31 | $77,920,414 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2015-12-31 | $2,566,733 |
| Asset value of US Government securities at end of year | 2015-12-31 | $265,438,000 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $213,247,856 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2015-12-31 | $-1,811,000 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $-13,547,000 |
| Net gain/loss from 103.12 investment entities | 2015-12-31 | $-3,815,000 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2015-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2015-12-31 | $156,000 |
| Assets. Invements in employer securities at beginning of year | 2015-12-31 | $19,593,216 |
| Contributions received in cash from employer | 2015-12-31 | $69,729,000 |
| Income. Dividends from preferred stock | 2015-12-31 | $54,000 |
| Income. Dividends from common stock | 2015-12-31 | $17,026,000 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2015-12-31 | $246,406,000 |
| Asset. Corporate debt instrument preferred debt at end of year | 2015-12-31 | $167,021,000 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2015-12-31 | $169,094,533 |
| Asset. Corporate debt instrument debt (other) at end of year | 2015-12-31 | $177,655,000 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2015-12-31 | $169,854,932 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $773,257,000 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $928,766,791 |
| Did the plan have assets held for investment | 2015-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2015-12-31 | $1,741,390,000 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $1,720,346,000 |
| 2014 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2014-12-31 | $5,916,953 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $43,731,455 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $49,648,408 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $37,709,488 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $46,788,926 |
| Total income from all sources (including contributions) | 2014-12-31 | $367,336,401 |
| Total loss/gain on sale of assets | 2014-12-31 | $23,783,549 |
| Total of all expenses incurred | 2014-12-31 | $269,045,561 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $256,993,602 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $169,054,312 |
| Value of total assets at end of year | 2014-12-31 | $2,960,103,711 |
| Value of total assets at beginning of year | 2014-12-31 | $2,870,892,309 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $12,051,959 |
| Total interest from all sources | 2014-12-31 | $20,699,810 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $20,517,310 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $2,158,264 |
| Assets. Real estate other than employer real property at end of year | 2014-12-31 | $71,849,487 |
| Assets. Real estate other than employer real property at beginning of year | 2014-12-31 | $65,259,334 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2014-12-31 | $14,657,009 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2014-12-31 | $2,797,583 |
| Were there any nonexempt tranactions with any party-in-interest | 2014-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $143,868,190 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $22,004,767 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $10,104,603 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $7,948,165 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $37,709,488 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $46,788,926 |
| Other income not declared elsewhere | 2014-12-31 | $19,521,122 |
| Administrative expenses (other) incurred | 2014-12-31 | $728,439 |
| Total non interest bearing cash at end of year | 2014-12-31 | $34,100 |
| Total non interest bearing cash at beginning of year | 2014-12-31 | $0 |
| Value of net income/loss | 2014-12-31 | $98,290,840 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $2,922,394,223 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $2,824,103,383 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2014-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2014-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2014-12-31 | $496,239,468 |
| Assets. partnership/joint venture interests at beginning of year | 2014-12-31 | $464,370,035 |
| Investment advisory and management fees | 2014-12-31 | $11,323,520 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $27,383,814 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $193,676,854 |
| Interest earned on other investments | 2014-12-31 | $3,717,234 |
| Income. Interest from US Government securities | 2014-12-31 | $4,348,529 |
| Income. Interest from corporate debt instruments | 2014-12-31 | $12,633,420 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $688,739,593 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $518,294,593 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $4,103,386 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $4,088,338 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $4,088,338 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $627 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2014-12-31 | $2,566,733 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2014-12-31 | $5,397,895 |
| Asset value of US Government securities at end of year | 2014-12-31 | $213,247,856 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $225,712,955 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $9,582,338 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $54,356,510 |
| Net gain/loss from 103.12 investment entities | 2014-12-31 | $173,042 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | Yes |
| Assets. Invements in employer securities at end of year | 2014-12-31 | $19,593,216 |
| Assets. Invements in employer securities at beginning of year | 2014-12-31 | $31,830,410 |
| Contributions received in cash from employer | 2014-12-31 | $169,054,312 |
| Income. Dividends from preferred stock | 2014-12-31 | $208,449 |
| Income. Dividends from common stock | 2014-12-31 | $18,150,597 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2014-12-31 | $256,993,602 |
| Asset. Corporate debt instrument preferred debt at end of year | 2014-12-31 | $169,094,533 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2014-12-31 | $146,118,884 |
| Asset. Corporate debt instrument debt (other) at end of year | 2014-12-31 | $169,854,932 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2014-12-31 | $161,708,771 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $928,766,791 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $1,021,683,725 |
| Did the plan have assets held for investment | 2014-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2014-12-31 | $1,673,132,006 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $1,649,348,457 |
| 2013 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2013-12-31 | $5,845,299 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $222,004,675 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $227,849,974 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $46,788,926 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $40,923,611 |
| Total income from all sources (including contributions) | 2013-12-31 | $650,027,067 |
| Total loss/gain on sale of assets | 2013-12-31 | $49,420,843 |
| Total of all expenses incurred | 2013-12-31 | $262,615,004 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $251,364,598 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2013-12-31 | $201,020,125 |
| Value of total assets at end of year | 2013-12-31 | $2,870,892,309 |
| Value of total assets at beginning of year | 2013-12-31 | $2,477,614,931 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $11,250,406 |
| Total interest from all sources | 2013-12-31 | $18,399,190 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $21,612,730 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2013-12-31 | $3,636,084 |
| Assets. Real estate other than employer real property at end of year | 2013-12-31 | $65,259,334 |
| Assets. Real estate other than employer real property at beginning of year | 2013-12-31 | $59,123,414 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2013-12-31 | $2,797,583 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2013-12-31 | $3,285,902 |
| Were there any nonexempt tranactions with any party-in-interest | 2013-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2013-12-31 | $22,004,767 |
| Assets. Other investments not covered elsewhere at beginning of year | 2013-12-31 | $17,219,331 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $7,948,165 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $7,381,733 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $46,788,926 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $40,923,611 |
| Other income not declared elsewhere | 2013-12-31 | $20,530,650 |
| Administrative expenses (other) incurred | 2013-12-31 | $1,083,075 |
| Total non interest bearing cash at end of year | 2013-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2013-12-31 | $299,744 |
| Value of net income/loss | 2013-12-31 | $387,412,063 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $2,824,103,383 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $2,436,691,320 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2013-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2013-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2013-12-31 | $464,370,035 |
| Assets. partnership/joint venture interests at beginning of year | 2013-12-31 | $424,708,388 |
| Investment advisory and management fees | 2013-12-31 | $10,167,331 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $193,676,854 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $197,946,435 |
| Interest earned on other investments | 2013-12-31 | $973,305 |
| Income. Interest from US Government securities | 2013-12-31 | $4,611,288 |
| Income. Interest from corporate debt instruments | 2013-12-31 | $12,814,982 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $518,294,593 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $411,394,786 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $4,088,338 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $1,026,048 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $1,026,048 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $-385 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2013-12-31 | $5,397,895 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2013-12-31 | $23,390,561 |
| Asset value of US Government securities at end of year | 2013-12-31 | $225,712,955 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $227,078,906 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2013-12-31 | $11,060,349 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $98,281,103 |
| Net gain/loss from 103.12 investment entities | 2013-12-31 | $1,852,103 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2013-12-31 | No |
| Assets. Invements in employer securities at end of year | 2013-12-31 | $31,830,410 |
| Assets. Invements in employer securities at beginning of year | 2013-12-31 | $30,383,512 |
| Contributions received in cash from employer | 2013-12-31 | $201,020,125 |
| Income. Dividends from preferred stock | 2013-12-31 | $163,067 |
| Income. Dividends from common stock | 2013-12-31 | $17,813,579 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2013-12-31 | $251,364,598 |
| Asset. Corporate debt instrument preferred debt at end of year | 2013-12-31 | $146,118,884 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2013-12-31 | $146,849,941 |
| Asset. Corporate debt instrument debt (other) at end of year | 2013-12-31 | $161,708,771 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2013-12-31 | $163,834,088 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $1,021,683,725 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $763,692,142 |
| Did the plan have assets held for investment | 2013-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2013-12-31 | $1,513,363,280 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $1,463,942,437 |
| 2012 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2012-12-31 | $4,848,291 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $133,098,641 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $137,946,932 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $40,923,611 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $31,842,330 |
| Total income from all sources (including contributions) | 2012-12-31 | $587,458,963 |
| Total loss/gain on sale of assets | 2012-12-31 | $43,087,826 |
| Total of all expenses incurred | 2012-12-31 | $243,834,580 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-12-31 | $235,162,800 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2012-12-31 | $278,003,564 |
| Value of total assets at end of year | 2012-12-31 | $2,477,614,931 |
| Value of total assets at beginning of year | 2012-12-31 | $2,124,909,267 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $8,671,780 |
| Total interest from all sources | 2012-12-31 | $19,337,694 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $21,045,622 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2012-12-31 | $4,056,144 |
| Assets. Real estate other than employer real property at end of year | 2012-12-31 | $59,123,414 |
| Assets. Real estate other than employer real property at beginning of year | 2012-12-31 | $53,939,834 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2012-12-31 | $3,285,902 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2012-12-31 | $2,554,406 |
| Were there any nonexempt tranactions with any party-in-interest | 2012-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2012-12-31 | $17,219,331 |
| Assets. Other investments not covered elsewhere at beginning of year | 2012-12-31 | $13,541,747 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $7,381,733 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $9,251,315 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $40,923,611 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $31,842,330 |
| Other income not declared elsewhere | 2012-12-31 | $16,132,312 |
| Administrative expenses (other) incurred | 2012-12-31 | $907,159 |
| Total non interest bearing cash at end of year | 2012-12-31 | $299,744 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $-15,559 |
| Value of net income/loss | 2012-12-31 | $343,624,383 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $2,436,691,320 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $2,093,066,937 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2012-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2012-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2012-12-31 | $424,708,388 |
| Assets. partnership/joint venture interests at beginning of year | 2012-12-31 | $363,546,853 |
| Investment advisory and management fees | 2012-12-31 | $7,764,621 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $197,946,435 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $169,380,389 |
| Interest earned on other investments | 2012-12-31 | $935,675 |
| Income. Interest from US Government securities | 2012-12-31 | $5,092,438 |
| Income. Interest from corporate debt instruments | 2012-12-31 | $13,309,966 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $411,394,786 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $325,482,106 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $1,026,048 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $499,438 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $499,438 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $-385 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2012-12-31 | $23,390,561 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2012-12-31 | $46,612,901 |
| Asset value of US Government securities at end of year | 2012-12-31 | $227,078,906 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $161,241,483 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2012-12-31 | $28,799,902 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $41,337,852 |
| Net gain/loss from 103.12 investment entities | 2012-12-31 | $1,767,259 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2012-12-31 | No |
| Assets. Invements in employer securities at end of year | 2012-12-31 | $30,383,512 |
| Contributions received in cash from employer | 2012-12-31 | $278,003,564 |
| Income. Dividends from preferred stock | 2012-12-31 | $107,252 |
| Income. Dividends from common stock | 2012-12-31 | $16,882,226 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2012-12-31 | $235,162,800 |
| Asset. Corporate debt instrument preferred debt at end of year | 2012-12-31 | $146,849,941 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2012-12-31 | $149,761,927 |
| Asset. Corporate debt instrument debt (other) at end of year | 2012-12-31 | $163,834,088 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2012-12-31 | $146,748,245 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $763,692,142 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $682,364,182 |
| Did the plan have assets held for investment | 2012-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2012-12-31 | $1,234,322,289 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $1,191,234,463 |
| 2011 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2011-12-31 | $6,593,040 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-89,711,379 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-83,118,339 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $31,842,330 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $48,159,506 |
| Total income from all sources (including contributions) | 2011-12-31 | $71,580,752 |
| Total loss/gain on sale of assets | 2011-12-31 | $35,855,213 |
| Total of all expenses incurred | 2011-12-31 | $249,033,885 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-12-31 | $231,496,443 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2011-12-31 | $93,353,837 |
| Value of total assets at end of year | 2011-12-31 | $2,124,909,267 |
| Value of total assets at beginning of year | 2011-12-31 | $2,318,679,576 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $17,537,442 |
| Total interest from all sources | 2011-12-31 | $19,920,902 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $19,354,303 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $3,949,349 |
| Assets. Real estate other than employer real property at end of year | 2011-12-31 | $53,939,834 |
| Assets. Real estate other than employer real property at beginning of year | 2011-12-31 | $46,842,699 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2011-12-31 | $2,554,406 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2011-12-31 | $3,122,633 |
| Were there any nonexempt tranactions with any party-in-interest | 2011-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2011-12-31 | $13,541,747 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $7,453,801 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $9,251,315 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $8,037,436 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $31,842,330 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $48,159,506 |
| Other income not declared elsewhere | 2011-12-31 | $7,220,063 |
| Administrative expenses (other) incurred | 2011-12-31 | $9,245,708 |
| Total non interest bearing cash at end of year | 2011-12-31 | $-15,559 |
| Total non interest bearing cash at beginning of year | 2011-12-31 | $-47,141 |
| Value of net income/loss | 2011-12-31 | $-177,453,133 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $2,093,066,937 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $2,270,520,070 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2011-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2011-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2011-12-31 | $363,546,853 |
| Assets. partnership/joint venture interests at beginning of year | 2011-12-31 | $385,120,837 |
| Investment advisory and management fees | 2011-12-31 | $8,291,734 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $169,380,389 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $149,617,863 |
| Interest earned on other investments | 2011-12-31 | $636,294 |
| Income. Interest from US Government securities | 2011-12-31 | $4,737,129 |
| Income. Interest from corporate debt instruments | 2011-12-31 | $14,547,024 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $325,482,106 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $338,415,297 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $499,438 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $1,326,942 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $1,326,942 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $455 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2011-12-31 | $46,612,901 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2011-12-31 | $55,105,532 |
| Asset value of US Government securities at end of year | 2011-12-31 | $161,241,483 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $180,781,906 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2011-12-31 | $-70,371,784 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $50,857,802 |
| Net gain/loss from 103.12 investment entities | 2011-12-31 | $-1,344,093 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2011-12-31 | No |
| Contributions received in cash from employer | 2011-12-31 | $93,353,837 |
| Income. Dividends from preferred stock | 2011-12-31 | $102,661 |
| Income. Dividends from common stock | 2011-12-31 | $15,302,293 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2011-12-31 | $231,496,443 |
| Asset. Corporate debt instrument preferred debt at end of year | 2011-12-31 | $149,761,927 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2011-12-31 | $151,187,310 |
| Asset. Corporate debt instrument debt (other) at end of year | 2011-12-31 | $146,748,245 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2011-12-31 | $157,680,830 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $682,364,182 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $834,033,631 |
| Did the plan have assets held for investment | 2011-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2011-12-31 | $1,424,123,059 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $1,388,267,846 |
| 2010 : CLEVELAND-CLIFFS STEEL LLC PENSION TRUST 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2010-12-31 | $6,751,770 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $131,191,418 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $137,943,188 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $48,159,506 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $28,542,118 |
| Total income from all sources (including contributions) | 2010-12-31 | $429,652,134 |
| Total loss/gain on sale of assets | 2010-12-31 | $35,037,217 |
| Total of all expenses incurred | 2010-12-31 | $250,027,358 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2010-12-31 | $232,992,886 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2010-12-31 | $161,550,760 |
| Value of total assets at end of year | 2010-12-31 | $2,318,679,576 |
| Value of total assets at beginning of year | 2010-12-31 | $2,119,437,413 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $17,034,472 |
| Total interest from all sources | 2010-12-31 | $20,384,286 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $15,065,974 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2010-12-31 | $1,329,743 |
| Assets. Real estate other than employer real property at end of year | 2010-12-31 | $46,842,699 |
| Assets. Real estate other than employer real property at beginning of year | 2010-12-31 | $36,645,621 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2010-12-31 | $3,122,633 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2010-12-31 | $3,435,526 |
| Were there any nonexempt tranactions with any party-in-interest | 2010-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2010-12-31 | $7,453,801 |
| Assets. Other investments not covered elsewhere at beginning of year | 2010-12-31 | $2,417,969 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $8,037,436 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $6,557,894 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $48,159,506 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $28,542,118 |
| Other income not declared elsewhere | 2010-12-31 | $5,905,529 |
| Administrative expenses (other) incurred | 2010-12-31 | $9,492,906 |
| Total non interest bearing cash at end of year | 2010-12-31 | $-47,141 |
| Total non interest bearing cash at beginning of year | 2010-12-31 | $-33,972 |
| Value of net income/loss | 2010-12-31 | $179,624,776 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $2,270,520,070 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $2,090,895,295 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2010-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2010-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2010-12-31 | $385,120,837 |
| Assets. partnership/joint venture interests at beginning of year | 2010-12-31 | $351,874,476 |
| Investment advisory and management fees | 2010-12-31 | $7,541,566 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2010-12-31 | $149,617,863 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2010-12-31 | $175,069,285 |
| Interest earned on other investments | 2010-12-31 | $311,725 |
| Income. Interest from US Government securities | 2010-12-31 | $3,953,603 |
| Income. Interest from corporate debt instruments | 2010-12-31 | $16,118,492 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $338,415,297 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $248,231,496 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $1,326,942 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $1,568,131 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $1,568,131 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $466 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2010-12-31 | $55,105,532 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2010-12-31 | $65,734,681 |
| Asset value of US Government securities at end of year | 2010-12-31 | $180,781,906 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $119,400,267 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2010-12-31 | $-2,294,552 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $51,200,665 |
| Net gain/loss from 103.12 investment entities | 2010-12-31 | $4,859,067 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2010-12-31 | Yes |
| Contributions received in cash from employer | 2010-12-31 | $161,550,760 |
| Income. Dividends from preferred stock | 2010-12-31 | $71,686 |
| Income. Dividends from common stock | 2010-12-31 | $13,664,545 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2010-12-31 | $232,992,886 |
| Asset. Corporate debt instrument preferred debt at end of year | 2010-12-31 | $151,187,310 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2010-12-31 | $127,440,784 |
| Asset. Corporate debt instrument debt (other) at end of year | 2010-12-31 | $157,680,830 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2010-12-31 | $198,166,847 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $834,033,631 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $782,928,408 |
| Did the plan have assets held for investment | 2010-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2010-12-31 | $1,346,364,206 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $1,311,326,989 |
