STATE STREET GLOBAL ADVISORS TRUST COMPANY has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan STATE STREET TARGET RETIREMENT 2020 NON-LENDING SERIES FUND CLASS M
| Measure | Date | Value |
|---|
| 2023 : STATE STREET TARGET RETIREMENT 2020 NON-LENDING SERIES FUND CLASS M 2023 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $0 |
| Total transfer of assets to this plan | 2023-12-31 | $171,491,736 |
| Total transfer of assets from this plan | 2023-12-31 | $585,769,681 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $23,507,710 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $28,688,549 |
| Total income from all sources (including contributions) | 2023-12-31 | $113,791,784 |
| Total loss/gain on sale of assets | 2023-12-31 | $0 |
| Total of all expenses incurred | 2023-12-31 | $626,108 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $0 |
| Value of total assets at end of year | 2023-12-31 | $1,013,521,176 |
| Value of total assets at beginning of year | 2023-12-31 | $1,319,814,284 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $626,108 |
| Total interest from all sources | 2023-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $23,472,991 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $28,634,280 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-12-31 | $23,507,710 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-12-31 | $28,688,549 |
| Administrative expenses (other) incurred | 2023-12-31 | $107,289 |
| Value of net income/loss | 2023-12-31 | $113,165,676 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $990,013,466 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $1,291,125,735 |
| Investment advisory and management fees | 2023-12-31 | $490,183 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $990,048,185 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $1,291,180,004 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $113,791,784 |
| Contract administrator fees | 2023-12-31 | $25,000 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $0 |
| Total transfer of assets to this plan | 2023-01-01 | $171,491,736 |
| Total transfer of assets from this plan | 2023-01-01 | $585,769,681 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $23,507,710 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $28,688,549 |
| Total income from all sources (including contributions) | 2023-01-01 | $113,791,784 |
| Total loss/gain on sale of assets | 2023-01-01 | $0 |
| Total of all expenses incurred | 2023-01-01 | $626,108 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-01-01 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-01-01 | $0 |
| Value of total assets at end of year | 2023-01-01 | $1,013,521,176 |
| Value of total assets at beginning of year | 2023-01-01 | $1,319,814,284 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $626,108 |
| Total interest from all sources | 2023-01-01 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $23,472,991 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $28,634,280 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2023-01-01 | $23,507,710 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2023-01-01 | $28,688,549 |
| Administrative expenses (other) incurred | 2023-01-01 | $107,289 |
| Value of net income/loss | 2023-01-01 | $113,165,676 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $990,013,466 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $1,291,125,735 |
| Investment advisory and management fees | 2023-01-01 | $490,183 |
| Value of interest in common/collective trusts at end of year | 2023-01-01 | $990,048,185 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $1,291,180,004 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $113,791,784 |
| Contract administrator fees | 2023-01-01 | $25,000 |
| 2022 : STATE STREET TARGET RETIREMENT 2020 NON-LENDING SERIES FUND CLASS M 2022 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $0 |
| Total transfer of assets to this plan | 2022-12-31 | $320,559,824 |
| Total transfer of assets from this plan | 2022-12-31 | $350,493,076 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $28,688,549 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $43,694,328 |
| Total income from all sources (including contributions) | 2022-12-31 | $-173,671,390 |
| Total loss/gain on sale of assets | 2022-12-31 | $0 |
| Total of all expenses incurred | 2022-12-31 | $677,361 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $0 |
| 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 | $1,319,814,284 |
| Value of total assets at beginning of year | 2022-12-31 | $1,539,102,066 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $677,361 |
| Total interest from all sources | 2022-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $0 |
| Administrative expenses professional fees incurred | 2022-12-31 | $3,437 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $28,634,280 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $43,633,374 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $28,688,549 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $43,694,328 |
| Administrative expenses (other) incurred | 2022-12-31 | $194,462 |
| Value of net income/loss | 2022-12-31 | $-174,348,751 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $1,291,125,735 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $1,495,407,738 |
| Investment advisory and management fees | 2022-12-31 | $479,462 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $1,291,180,004 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $1,495,468,692 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-173,671,390 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $0 |
| Total transfer of assets to this plan | 2022-01-01 | $320,559,824 |
| Total transfer of assets from this plan | 2022-01-01 | $350,493,076 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $28,688,549 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $43,694,328 |
| Total income from all sources (including contributions) | 2022-01-01 | $-173,671,390 |
| Total loss/gain on sale of assets | 2022-01-01 | $0 |
| Total of all expenses incurred | 2022-01-01 | $677,361 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-01-01 | $0 |
| 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 | $1,319,814,284 |
| Value of total assets at beginning of year | 2022-01-01 | $1,539,102,066 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $677,361 |
| Total interest from all sources | 2022-01-01 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $0 |
| Administrative expenses professional fees incurred | 2022-01-01 | $3,437 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $28,634,280 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $43,633,374 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-01-01 | $28,688,549 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-01-01 | $43,694,328 |
| Administrative expenses (other) incurred | 2022-01-01 | $194,462 |
| Value of net income/loss | 2022-01-01 | $-174,348,751 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $1,291,125,735 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $1,495,407,738 |
| Investment advisory and management fees | 2022-01-01 | $479,462 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $1,291,180,004 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $1,495,468,692 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $-173,671,390 |
| 2021 : STATE STREET TARGET RETIREMENT 2020 NON-LENDING SERIES FUND CLASS M 2021 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $0 |
| Total transfer of assets to this plan | 2021-12-31 | $761,369,657 |
| Total transfer of assets from this plan | 2021-12-31 | $987,614,250 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $43,694,328 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $80,416,105 |
| Total income from all sources (including contributions) | 2021-12-31 | $176,384,070 |
| Total loss/gain on sale of assets | 2021-12-31 | $0 |
| Total of all expenses incurred | 2021-12-31 | $1,038,786 |
| 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 | $1,539,102,066 |
| Value of total assets at beginning of year | 2021-12-31 | $1,626,723,152 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $1,038,786 |
| Total interest from all sources | 2021-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $0 |
| Administrative expenses professional fees incurred | 2021-12-31 | $4,495 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $43,633,374 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $80,350,702 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $43,694,328 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $80,416,105 |
| Administrative expenses (other) incurred | 2021-12-31 | $243,427 |
| 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 | $0 |
| Value of net income/loss | 2021-12-31 | $175,345,284 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $1,495,407,738 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $1,546,307,047 |
| Investment advisory and management fees | 2021-12-31 | $790,864 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $1,495,468,692 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $1,546,372,450 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $0 |
| Asset value of US Government securities at end of year | 2021-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2021-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $176,384,070 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $0 |
| 2020 : STATE STREET TARGET RETIREMENT 2020 NON-LENDING SERIES FUND CLASS M 2020 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $0 |
| Total transfer of assets to this plan | 2020-12-31 | $464,915,816 |
| Total transfer of assets from this plan | 2020-12-31 | $566,890,158 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $80,416,105 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $58,711,662 |
| Total income from all sources (including contributions) | 2020-12-31 | $139,377,385 |
| Total loss/gain on sale of assets | 2020-12-31 | $0 |
| Total of all expenses incurred | 2020-12-31 | $864,875 |
| 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 | $1,626,723,152 |
| Value of total assets at beginning of year | 2020-12-31 | $1,568,480,541 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $864,875 |
| Total interest from all sources | 2020-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $0 |
| Administrative expenses professional fees incurred | 2020-12-31 | $4,027 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $80,350,702 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $58,644,128 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $80,416,105 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $58,711,662 |
| Administrative expenses (other) incurred | 2020-12-31 | $202,505 |
| Value of net income/loss | 2020-12-31 | $138,512,510 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $1,546,307,047 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $1,509,768,879 |
| Investment advisory and management fees | 2020-12-31 | $658,343 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $1,546,372,450 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $1,509,836,413 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $139,377,385 |
| 2019 : STATE STREET TARGET RETIREMENT 2020 NON-LENDING SERIES FUND CLASS M 2019 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $0 |
| Total transfer of assets to this plan | 2019-12-31 | $509,383,490 |
| Total transfer of assets from this plan | 2019-12-31 | $339,685,570 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $58,711,662 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $64,333,059 |
| Total income from all sources (including contributions) | 2019-12-31 | $211,180,986 |
| Total loss/gain on sale of assets | 2019-12-31 | $0 |
| Total of all expenses incurred | 2019-12-31 | $818,864 |
| 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 |
| Value of total assets at end of year | 2019-12-31 | $1,568,480,541 |
| Value of total assets at beginning of year | 2019-12-31 | $1,194,041,896 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $818,864 |
| Total interest from all sources | 2019-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $0 |
| Administrative expenses professional fees incurred | 2019-12-31 | $1,745 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $58,644,128 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $64,278,149 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $58,711,662 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $64,333,059 |
| Administrative expenses (other) incurred | 2019-12-31 | $193,200 |
| Value of net income/loss | 2019-12-31 | $210,362,122 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $1,509,768,879 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $1,129,708,837 |
| Investment advisory and management fees | 2019-12-31 | $623,919 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $1,509,836,413 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $1,129,763,747 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $211,180,986 |
| 2018 : STATE STREET TARGET RETIREMENT 2020 NON-LENDING SERIES FUND CLASS M 2018 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $0 |
| Total transfer of assets to this plan | 2018-12-31 | $831,601,160 |
| Total transfer of assets from this plan | 2018-12-31 | $160,725,714 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $64,333,059 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $34,838,800 |
| Total income from all sources (including contributions) | 2018-12-31 | $-35,276,329 |
| Total loss/gain on sale of assets | 2018-12-31 | $0 |
| Total of all expenses incurred | 2018-12-31 | $442,672 |
| 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 | $1,194,041,896 |
| Value of total assets at beginning of year | 2018-12-31 | $529,391,192 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $442,672 |
| Total interest from all sources | 2018-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $0 |
| Administrative expenses professional fees incurred | 2018-12-31 | $2,230 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $64,278,149 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $34,811,842 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $64,333,059 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $34,838,800 |
| Administrative expenses (other) incurred | 2018-12-31 | $100,163 |
| Value of net income/loss | 2018-12-31 | $-35,719,001 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $1,129,708,837 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $494,552,392 |
| Investment advisory and management fees | 2018-12-31 | $340,279 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $1,129,763,747 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $494,579,350 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-35,276,329 |
| 2017 : STATE STREET TARGET RETIREMENT 2020 NON-LENDING SERIES FUND CLASS M 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2017-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $0 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $0 |
| Total transfer of assets to this plan | 2017-12-31 | $301,414,986 |
| Total transfer of assets from this plan | 2017-12-31 | $982,778,867 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $34,838,800 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $47,230,045 |
| Expenses. Interest paid | 2017-12-31 | $0 |
| 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 | $0 |
| Total income from all sources (including contributions) | 2017-12-31 | $140,242,124 |
| Total loss/gain on sale of assets | 2017-12-31 | $0 |
| Total of all expenses incurred | 2017-12-31 | $639,122 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $0 |
| Value of total assets at end of year | 2017-12-31 | $529,391,192 |
| Value of total assets at beginning of year | 2017-12-31 | $1,083,543,316 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $639,122 |
| Total interest from all sources | 2017-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $0 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2017-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2017-12-31 | $0 |
| Administrative expenses professional fees incurred | 2017-12-31 | $3,319 |
| Assets. Other investments not covered elsewhere at end of year | 2017-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2017-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $34,811,842 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $47,175,296 |
| Assets. Loans (other than to participants) at end of year | 2017-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2017-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $34,838,800 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $47,230,045 |
| Other income not declared elsewhere | 2017-12-31 | $0 |
| Administrative expenses (other) incurred | 2017-12-31 | $125,209 |
| Total non interest bearing cash at end of year | 2017-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2017-12-31 | $0 |
| Value of net income/loss | 2017-12-31 | $139,603,002 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $494,552,392 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $1,036,313,271 |
| Investment advisory and management fees | 2017-12-31 | $510,594 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $0 |
| Income. Interest from loans (other than to participants) | 2017-12-31 | $0 |
| Interest earned on other investments | 2017-12-31 | $0 |
| Income. Interest from US Government securities | 2017-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2017-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $494,579,350 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $1,036,368,020 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2017-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2017-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $140,242,124 |
| Income. Dividends from preferred stock | 2017-12-31 | $0 |
| Income. Dividends from common stock | 2017-12-31 | $0 |
| Contract administrator fees | 2017-12-31 | $0 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $0 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $0 |
| 2016 : STATE STREET TARGET RETIREMENT 2020 NON-LENDING SERIES FUND CLASS M 2016 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $0 |
| Total transfer of assets to this plan | 2016-12-31 | $540,543,991 |
| Total transfer of assets from this plan | 2016-12-31 | $85,043,922 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $47,230,045 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $30,342,946 |
| Total income from all sources (including contributions) | 2016-12-31 | $53,433,452 |
| Total loss/gain on sale of assets | 2016-12-31 | $0 |
| Total of all expenses incurred | 2016-12-31 | $408,345 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $0 |
| Value of total assets at end of year | 2016-12-31 | $1,083,543,316 |
| Value of total assets at beginning of year | 2016-12-31 | $558,131,041 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $408,345 |
| Total interest from all sources | 2016-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $0 |
| Administrative expenses professional fees incurred | 2016-12-31 | $2,585 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $47,175,296 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $30,298,155 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $47,230,045 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $30,342,946 |
| Administrative expenses (other) incurred | 2016-12-31 | $63,489 |
| Value of net income/loss | 2016-12-31 | $53,025,107 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $1,036,313,271 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $527,788,095 |
| Investment advisory and management fees | 2016-12-31 | $342,271 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $1,036,368,020 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $527,832,886 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $53,433,452 |
| 2015 : STATE STREET TARGET RETIREMENT 2020 NON-LENDING SERIES FUND CLASS M 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2015-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $0 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $0 |
| Total transfer of assets to this plan | 2015-12-31 | $78,417,043 |
| Total transfer of assets from this plan | 2015-12-31 | $36,387,609 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $30,342,946 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $11,476,194 |
| Expenses. Interest paid | 2015-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2015-12-31 | $0 |
| Total income from all sources (including contributions) | 2015-12-31 | $-10,382,054 |
| Total loss/gain on sale of assets | 2015-12-31 | $0 |
| Total of all expenses incurred | 2015-12-31 | $330,962 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $0 |
| Value of total assets at end of year | 2015-12-31 | $558,131,041 |
| Value of total assets at beginning of year | 2015-12-31 | $507,947,871 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $330,962 |
| Total interest from all sources | 2015-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $0 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $0 |
| Administrative expenses professional fees incurred | 2015-12-31 | $1,742 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $30,298,155 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $11,450,378 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $30,342,946 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $11,476,194 |
| Other income not declared elsewhere | 2015-12-31 | $0 |
| Administrative expenses (other) incurred | 2015-12-31 | $63,843 |
| Value of net income/loss | 2015-12-31 | $-10,713,016 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $527,788,095 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $496,471,677 |
| Investment advisory and management fees | 2015-12-31 | $265,377 |
| Income. Interest from loans (other than to participants) | 2015-12-31 | $0 |
| Interest earned on other investments | 2015-12-31 | $0 |
| Income. Interest from US Government securities | 2015-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2015-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $527,832,886 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $496,497,493 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2015-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $-10,382,054 |
| Income. Dividends from preferred stock | 2015-12-31 | $0 |
| Income. Dividends from common stock | 2015-12-31 | $0 |
| Contract administrator fees | 2015-12-31 | $0 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $0 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $0 |
| 2014 : STATE STREET TARGET RETIREMENT 2020 NON-LENDING SERIES FUND CLASS M 2014 401k financial data |
|---|
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $0 |
| Total transfer of assets to this plan | 2014-12-31 | $495,075,896 |
| Total transfer of assets from this plan | 2014-12-31 | $13,616,178 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $11,476,194 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $0 |
| Total income from all sources (including contributions) | 2014-12-31 | $15,205,682 |
| Total loss/gain on sale of assets | 2014-12-31 | $0 |
| Total of all expenses incurred | 2014-12-31 | $193,723 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $0 |
| Value of total assets at end of year | 2014-12-31 | $507,947,871 |
| Value of total assets at beginning of year | 2014-12-31 | $0 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $193,723 |
| Total interest from all sources | 2014-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $0 |
| Administrative expenses professional fees incurred | 2014-12-31 | $1,424 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $11,450,378 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $11,476,194 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $0 |
| Administrative expenses (other) incurred | 2014-12-31 | $18,766 |
| Value of net income/loss | 2014-12-31 | $15,011,959 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $496,471,677 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $0 |
| Investment advisory and management fees | 2014-12-31 | $173,533 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $496,497,493 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $0 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $15,205,682 |
