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| Plan Name | PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT |
| Plan identification number | 016 |
| Company Name: | ALTITUDE HOLDINGS SERVICE INC |
| Employer identification number (EIN): | 420127290 |
| NAIC Classification: | 424800 |
Additional information about ALTITUDE HOLDINGS SERVICE INC
| Jurisdiction of Incorporation: | Iowa Secretary of State Business Entities |
| Incorporation Date: | 1879-06-24 |
| Company Identification Number: | 087817 |
| Legal Registered Office Address: |
505 5TH AVE STE 729 DES MOINES United States of America (USA) 50309 |
More information about ALTITUDE HOLDINGS SERVICE INC
| Plan id# | Filing Submission Date | Name of Administrator | Date Administrator Signed | Name of Company Sponsor | Date Sponsor Signed |
|---|---|---|---|---|---|
| 016 | 2022-01-01 | ||||
| 016 | 2021-01-01 | ||||
| 016 | 2020-01-01 | ||||
| 016 | 2019-01-01 | ||||
| 016 | 2018-01-01 | ||||
| 016 | 2017-01-01 | 2018-09-21 | |||
| 016 | 2016-01-01 | 2017-08-30 | |||
| 016 | 2015-01-01 | 2016-08-31 | |||
| 016 | 2014-01-01 | 2015-10-05 | |||
| 016 | 2014-01-01 | 2015-10-05 | |||
| 016 | 2013-01-01 | 2014-10-24 | |||
| 016 | 2012-01-01 | 2013-10-10 | |||
| 016 | 2011-01-01 | 2012-10-04 | |||
| 016 | 2009-01-01 | 2010-10-09 |
| Measure | Date | Value |
|---|---|---|
| 2022 : PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2022 401k financial data | ||
| Unrealized appreciation/depreciation of real estate assets | 2022-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $2,739,068 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $2,739,068 |
| Total transfer of assets to this plan | 2022-12-31 | $3,399,644,658 |
| Total transfer of assets from this plan | 2022-12-31 | $4,615,456,005 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $109,695,090 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $252,377,781 |
| Expenses. Interest paid | 2022-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2022-12-31 | $0 |
| Total income from all sources (including contributions) | 2022-12-31 | $-6,408,375,450 |
| Total loss/gain on sale of assets | 2022-12-31 | $-173,315,399 |
| Total of all expenses incurred | 2022-12-31 | $42,714,049 |
| Value of total assets at end of year | 2022-12-31 | $27,876,166,942 |
| Value of total assets at beginning of year | 2022-12-31 | $35,685,750,479 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $42,714,049 |
| Total income from rents | 2022-12-31 | $0 |
| Total interest from all sources | 2022-12-31 | $2,588,264 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $487,052,988 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2022-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2022-12-31 | $0 |
| Administrative expenses professional fees incurred | 2022-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2022-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2022-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $44,615,154 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $138,534,399 |
| Assets. Loans (other than to participants) at end of year | 2022-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2022-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $109,695,090 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $252,377,781 |
| Other income not declared elsewhere | 2022-12-31 | $611,735 |
| Administrative expenses (other) incurred | 2022-12-31 | $487,435 |
| Liabilities. Value of operating payables at end of year | 2022-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2022-12-31 | $0 |
| Total non interest bearing cash at end of year | 2022-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $0 |
| Value of net income/loss | 2022-12-31 | $-6,451,089,499 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $27,766,471,852 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $35,433,372,698 |
| Assets. partnership/joint venture interests at end of year | 2022-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2022-12-31 | $0 |
| Investment advisory and management fees | 2022-12-31 | $42,226,614 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2022-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2022-12-31 | $883,746,754 |
| Value of interest in pooled separate accounts at beginning of year | 2022-12-31 | $764,661,469 |
| Income. Interest from loans (other than to participants) | 2022-12-31 | $0 |
| Interest earned on other investments | 2022-12-31 | $2,586,254 |
| Income. Interest from US Government securities | 2022-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2022-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2022-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2022-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $3,810,981 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $2,010 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2022-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2022-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2022-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2022-12-31 | $0 |
| Asset value of US Government securities at end of year | 2022-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2022-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2022-12-31 | $-6,728,052,106 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $0 |
| Net gain/loss from 103.12 investment entities | 2022-12-31 | $0 |
| Income. Dividends from preferred stock | 2022-12-31 | $0 |
| Income. Dividends from common stock | 2022-12-31 | $487,052,988 |
| Asset. Corporate debt instrument preferred debt at end of year | 2022-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2022-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2022-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2022-12-31 | $0 |
| Contract administrator fees | 2022-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $26,943,994,053 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $34,782,554,611 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $-173,315,399 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $0 |
| 2021 : PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2021 401k financial data | ||
| Unrealized appreciation/depreciation of real estate assets | 2021-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $27,435 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $27,435 |
| Total transfer of assets to this plan | 2021-12-31 | $1,550,947,708 |
| Total transfer of assets from this plan | 2021-12-31 | $5,395,427,413 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $252,377,781 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $118,145,124 |
| Expenses. Interest paid | 2021-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2021-12-31 | $0 |
| Total income from all sources (including contributions) | 2021-12-31 | $8,238,596,934 |
| Total loss/gain on sale of assets | 2021-12-31 | $187,501,017 |
| Total of all expenses incurred | 2021-12-31 | $49,073,114 |
| Value of total assets at end of year | 2021-12-31 | $35,685,750,479 |
| Value of total assets at beginning of year | 2021-12-31 | $31,206,473,707 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $49,073,114 |
| Total income from rents | 2021-12-31 | $0 |
| Total interest from all sources | 2021-12-31 | $-1,774,892 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $459,528,433 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2021-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2021-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2021-12-31 | $0 |
| Administrative expenses professional fees incurred | 2021-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2021-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $138,534,399 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $30,741,819 |
| Assets. Loans (other than to participants) at end of year | 2021-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2021-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $252,377,781 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $118,145,124 |
| Other income not declared elsewhere | 2021-12-31 | $150,910 |
| Administrative expenses (other) incurred | 2021-12-31 | $439,129 |
| Liabilities. Value of operating payables at end of year | 2021-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2021-12-31 | $0 |
| 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 | $8,189,523,820 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $35,433,372,698 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $31,088,328,583 |
| Assets. partnership/joint venture interests at end of year | 2021-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2021-12-31 | $0 |
| Investment advisory and management fees | 2021-12-31 | $48,633,985 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2021-12-31 | $764,661,469 |
| Value of interest in pooled separate accounts at beginning of year | 2021-12-31 | $482,041,608 |
| Income. Interest from loans (other than to participants) | 2021-12-31 | $0 |
| Interest earned on other investments | 2021-12-31 | $-1,774,892 |
| Income. Interest from US Government securities | 2021-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2021-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2021-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $0 |
| 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 | $9,531,884 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $9,531,884 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2021-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2021-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2021-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) 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/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2021-12-31 | $7,593,164,031 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $0 |
| Net gain/loss from 103.12 investment entities | 2021-12-31 | $0 |
| Income. Dividends from preferred stock | 2021-12-31 | $0 |
| Income. Dividends from common stock | 2021-12-31 | $459,528,433 |
| Asset. Corporate debt instrument preferred debt at end of year | 2021-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2021-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2021-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2021-12-31 | $0 |
| Contract administrator fees | 2021-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $34,782,554,611 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $30,684,158,396 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $201,981,307 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $14,480,290 |
| 2020 : PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2020 401k financial data | ||
| Unrealized appreciation/depreciation of real estate assets | 2020-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $-725,375 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $-725,375 |
| Total transfer of assets to this plan | 2020-12-31 | $2,772,757,731 |
| Total transfer of assets from this plan | 2020-12-31 | $4,435,061,721 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $118,145,124 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $99,470,686 |
| Expenses. Interest paid | 2020-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2020-12-31 | $0 |
| Total income from all sources (including contributions) | 2020-12-31 | $5,193,863,350 |
| Total loss/gain on sale of assets | 2020-12-31 | $43,429,698 |
| Total of all expenses incurred | 2020-12-31 | $21,997,667 |
| Value of total assets at end of year | 2020-12-31 | $31,206,473,707 |
| Value of total assets at beginning of year | 2020-12-31 | $27,678,237,576 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $21,997,667 |
| Total income from rents | 2020-12-31 | $0 |
| Total interest from all sources | 2020-12-31 | $-4,947,484 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $515,029,469 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2020-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2020-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2020-12-31 | $0 |
| Administrative expenses professional fees incurred | 2020-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2020-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2020-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2020-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $30,741,819 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $101,363,189 |
| Assets. Loans (other than to participants) at end of year | 2020-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2020-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $118,145,124 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $99,470,686 |
| Other income not declared elsewhere | 2020-12-31 | $165,165 |
| Administrative expenses (other) incurred | 2020-12-31 | $386,936 |
| Liabilities. Value of operating payables at end of year | 2020-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2020-12-31 | $0 |
| Total non interest bearing cash at end of year | 2020-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $0 |
| Value of net income/loss | 2020-12-31 | $5,171,865,683 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $31,088,328,583 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $27,578,766,890 |
| Assets. partnership/joint venture interests at end of year | 2020-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2020-12-31 | $0 |
| Investment advisory and management fees | 2020-12-31 | $21,610,731 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2020-12-31 | $482,041,608 |
| Value of interest in pooled separate accounts at beginning of year | 2020-12-31 | $299,629,633 |
| Income. Interest from loans (other than to participants) | 2020-12-31 | $0 |
| Interest earned on other investments | 2020-12-31 | $-4,951,256 |
| Income. Interest from US Government securities | 2020-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2020-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2020-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $9,531,884 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $3,772 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2020-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2020-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2020-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2020-12-31 | $0 |
| Asset value of US Government securities at end of year | 2020-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2020-12-31 | $4,640,911,877 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $0 |
| Net gain/loss from 103.12 investment entities | 2020-12-31 | $0 |
| Income. Dividends from preferred stock | 2020-12-31 | $0 |
| Income. Dividends from common stock | 2020-12-31 | $515,029,469 |
| Asset. Corporate debt instrument preferred debt at end of year | 2020-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2020-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2020-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2020-12-31 | $0 |
| Contract administrator fees | 2020-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $30,684,158,396 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $27,277,244,754 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $55,133,808 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $11,704,110 |
| 2019 : PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2019 401k financial data | ||
| Unrealized appreciation/depreciation of real estate assets | 2019-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $175,908 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $175,908 |
| Total transfer of assets to this plan | 2019-12-31 | $1,621,373,959 |
| Total transfer of assets from this plan | 2019-12-31 | $3,246,625,505 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $99,470,686 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $245,401,104 |
| Expenses. Interest paid | 2019-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2019-12-31 | $0 |
| Total income from all sources (including contributions) | 2019-12-31 | $6,852,240,563 |
| Total loss/gain on sale of assets | 2019-12-31 | $109,744,613 |
| Total of all expenses incurred | 2019-12-31 | $24,385,907 |
| Value of total assets at end of year | 2019-12-31 | $27,678,237,576 |
| Value of total assets at beginning of year | 2019-12-31 | $22,621,564,884 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $24,385,907 |
| Total income from rents | 2019-12-31 | $0 |
| Total interest from all sources | 2019-12-31 | $1,880,262 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $506,024,937 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2019-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2019-12-31 | $0 |
| Administrative expenses professional fees incurred | 2019-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $101,363,189 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $169,141,562 |
| Assets. Loans (other than to participants) at end of year | 2019-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2019-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $99,470,686 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $245,401,104 |
| Other income not declared elsewhere | 2019-12-31 | $328,684 |
| Administrative expenses (other) incurred | 2019-12-31 | $371,260 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $0 |
| Total non interest bearing cash at end of year | 2019-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $0 |
| Value of net income/loss | 2019-12-31 | $6,827,854,656 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $27,578,766,890 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $22,376,163,780 |
| Assets. partnership/joint venture interests at end of year | 2019-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2019-12-31 | $0 |
| Investment advisory and management fees | 2019-12-31 | $24,014,647 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2019-12-31 | $299,629,633 |
| Value of interest in pooled separate accounts at beginning of year | 2019-12-31 | $240,013,972 |
| Income. Interest from loans (other than to participants) | 2019-12-31 | $0 |
| Interest earned on other investments | 2019-12-31 | $1,869,661 |
| Income. Interest from US Government securities | 2019-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2019-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2019-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $10,601 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2019-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2019-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2019-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2019-12-31 | $0 |
| Asset value of US Government securities at end of year | 2019-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2019-12-31 | $6,234,086,159 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $0 |
| Net gain/loss from 103.12 investment entities | 2019-12-31 | $0 |
| Income. Dividends from preferred stock | 2019-12-31 | $0 |
| Income. Dividends from common stock | 2019-12-31 | $506,024,937 |
| Asset. Corporate debt instrument preferred debt at end of year | 2019-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2019-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2019-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2019-12-31 | $0 |
| Contract administrator fees | 2019-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $27,277,244,754 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $22,212,409,350 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $124,909,393 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $15,164,780 |
| 2018 : PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2018 401k financial data | ||
| Unrealized appreciation/depreciation of real estate assets | 2018-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-722,404 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-722,404 |
| Total transfer of assets to this plan | 2018-12-31 | $1,821,658,044 |
| Total transfer of assets from this plan | 2018-12-31 | $2,707,361,749 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $245,401,104 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $125,179,470 |
| Expenses. Interest paid | 2018-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2018-12-31 | $0 |
| Total income from all sources (including contributions) | 2018-12-31 | $-1,009,274,685 |
| Total loss/gain on sale of assets | 2018-12-31 | $1,997,485 |
| Total of all expenses incurred | 2018-12-31 | $27,428,512 |
| Value of total assets at end of year | 2018-12-31 | $22,621,564,884 |
| Value of total assets at beginning of year | 2018-12-31 | $24,423,750,152 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $27,428,512 |
| Total income from rents | 2018-12-31 | $0 |
| Total interest from all sources | 2018-12-31 | $1,734,189 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $477,589,976 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2018-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2018-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2018-12-31 | $0 |
| Administrative expenses professional fees incurred | 2018-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2018-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $169,141,562 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $44,131,115 |
| Assets. Loans (other than to participants) at end of year | 2018-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2018-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $245,401,104 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $125,179,470 |
| Other income not declared elsewhere | 2018-12-31 | $1,060,703 |
| Administrative expenses (other) incurred | 2018-12-31 | $263,303 |
| Liabilities. Value of operating payables at end of year | 2018-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2018-12-31 | $0 |
| Total non interest bearing cash at end of year | 2018-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2018-12-31 | $0 |
| Value of net income/loss | 2018-12-31 | $-1,036,703,197 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $22,376,163,780 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $24,298,570,682 |
| Assets. partnership/joint venture interests at end of year | 2018-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2018-12-31 | $0 |
| Investment advisory and management fees | 2018-12-31 | $27,165,209 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2018-12-31 | $240,013,972 |
| Value of interest in pooled separate accounts at beginning of year | 2018-12-31 | $619,050,217 |
| Income. Interest from loans (other than to participants) | 2018-12-31 | $0 |
| Interest earned on other investments | 2018-12-31 | $1,723,473 |
| Income. Interest from US Government securities | 2018-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2018-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2018-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2018-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $3,186,394 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $3,186,394 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $10,716 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2018-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2018-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2018-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2018-12-31 | $0 |
| Asset value of US Government securities at end of year | 2018-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2018-12-31 | $-1,490,934,634 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $0 |
| Net gain/loss from 103.12 investment entities | 2018-12-31 | $0 |
| Income. Dividends from preferred stock | 2018-12-31 | $0 |
| Income. Dividends from common stock | 2018-12-31 | $477,589,976 |
| Asset. Corporate debt instrument preferred debt at end of year | 2018-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2018-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2018-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2018-12-31 | $0 |
| Contract administrator fees | 2018-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $22,212,409,350 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $23,757,382,426 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $93,609,345 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $91,611,860 |
| 2017 : PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 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 | $3,292,278,562 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $3,292,278,562 |
| Total transfer of assets to this plan | 2017-12-31 | $3,329,436,577 |
| Total transfer of assets from this plan | 2017-12-31 | $2,891,313,593 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $125,179,470 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $-48,496,132 |
| 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 | $4,320,633,444 |
| Total loss/gain on sale of assets | 2017-12-31 | $584,175,265 |
| Total of all expenses incurred | 2017-12-31 | $34,655,033 |
| Value of total assets at end of year | 2017-12-31 | $24,423,750,152 |
| Value of total assets at beginning of year | 2017-12-31 | $19,525,973,155 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $34,655,033 |
| Total income from rents | 2017-12-31 | $0 |
| Total interest from all sources | 2017-12-31 | $1,641 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $436,314,021 |
| 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 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2017-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2017-12-31 | $0 |
| 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 | $44,131,115 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $26,038,418 |
| 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 | $125,179,470 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $-48,496,132 |
| Other income not declared elsewhere | 2017-12-31 | $529,069 |
| Administrative expenses (other) incurred | 2017-12-31 | $204,910 |
| Liabilities. Value of operating payables at end of year | 2017-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2017-12-31 | $0 |
| 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 | $4,285,978,411 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $24,298,570,682 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $19,574,469,287 |
| Assets. partnership/joint venture interests at end of year | 2017-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2017-12-31 | $0 |
| Investment advisory and management fees | 2017-12-31 | $34,450,123 |
| 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 |
| Value of interest in pooled separate accounts at end of year | 2017-12-31 | $619,050,217 |
| Value of interest in pooled separate accounts at beginning of year | 2017-12-31 | $601,728,383 |
| 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 master investment trust accounts at end of year | 2017-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2017-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $3,186,394 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $73,014,682 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $73,014,682 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $1,641 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2017-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 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 |
| Asset value of US Government securities at end of year | 2017-12-31 | $0 |
| Asset value of US Government securities 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/loss from pooled separate accounts | 2017-12-31 | $7,334,886 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $0 |
| Net gain/loss from 103.12 investment entities | 2017-12-31 | $0 |
| Income. Dividends from preferred stock | 2017-12-31 | $0 |
| Income. Dividends from common stock | 2017-12-31 | $436,314,021 |
| Asset. Corporate debt instrument preferred debt at end of year | 2017-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2017-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2017-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2017-12-31 | $0 |
| Contract administrator fees | 2017-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $23,757,382,426 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $18,825,191,672 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $708,907,254 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $124,731,989 |
| 2016 : PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2016 401k financial data | ||
| Unrealized appreciation/depreciation of real estate assets | 2016-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $1,348,143,382 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $1,348,143,382 |
| Total transfer of assets to this plan | 2016-12-31 | $3,116,699,502 |
| Total transfer of assets from this plan | 2016-12-31 | $2,134,980,702 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $-48,496,132 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $79,322,353 |
| Expenses. Interest paid | 2016-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2016-12-31 | $0 |
| Total income from all sources (including contributions) | 2016-12-31 | $2,061,385,494 |
| Total loss/gain on sale of assets | 2016-12-31 | $328,053,672 |
| Total of all expenses incurred | 2016-12-31 | $32,006,216 |
| Value of total assets at end of year | 2016-12-31 | $19,525,973,155 |
| Value of total assets at beginning of year | 2016-12-31 | $16,642,693,562 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $32,006,216 |
| Total income from rents | 2016-12-31 | $0 |
| Total interest from all sources | 2016-12-31 | $0 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $381,912,766 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2016-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2016-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2016-12-31 | $0 |
| Administrative expenses professional fees incurred | 2016-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2016-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2016-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2016-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2016-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $26,038,418 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $13,418,511 |
| Assets. Loans (other than to participants) at end of year | 2016-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2016-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $-48,496,132 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $79,322,353 |
| Other income not declared elsewhere | 2016-12-31 | $460,640 |
| Administrative expenses (other) incurred | 2016-12-31 | $356,570 |
| Liabilities. Value of operating payables at end of year | 2016-12-31 | $0 |
| Liabilities. Value of operating payables at beginning of year | 2016-12-31 | $0 |
| Total non interest bearing cash at end of year | 2016-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2016-12-31 | $0 |
| Value of net income/loss | 2016-12-31 | $2,029,379,278 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $19,574,469,287 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $16,563,371,209 |
| Assets. partnership/joint venture interests at end of year | 2016-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2016-12-31 | $0 |
| Investment advisory and management fees | 2016-12-31 | $31,649,646 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2016-12-31 | $601,728,383 |
| Value of interest in pooled separate accounts at beginning of year | 2016-12-31 | $560,603,590 |
| Income. Interest from loans (other than to participants) | 2016-12-31 | $0 |
| Interest earned on other investments | 2016-12-31 | $0 |
| Income. Interest from US Government securities | 2016-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2016-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2016-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2016-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $73,014,682 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $13,347,568 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $13,347,568 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2016-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2016-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2016-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2016-12-31 | $0 |
| Asset value of US Government securities at end of year | 2016-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2016-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2016-12-31 | $2,815,034 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $0 |
| Net gain/loss from 103.12 investment entities | 2016-12-31 | $0 |
| Income. Dividends from preferred stock | 2016-12-31 | $0 |
| Income. Dividends from common stock | 2016-12-31 | $381,912,766 |
| Asset. Corporate debt instrument preferred debt at end of year | 2016-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2016-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2016-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2016-12-31 | $0 |
| Contract administrator fees | 2016-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $18,825,191,672 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $16,055,323,893 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $444,592,512 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $116,538,840 |
| 2015 : PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 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 | $-491,939,939 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-491,939,939 |
| Total transfer of assets to this plan | 2015-12-31 | $2,500,769,107 |
| Total transfer of assets from this plan | 2015-12-31 | $1,517,513,161 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $79,322,353 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $208,466,777 |
| 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 | $229,251,752 |
| Total loss/gain on sale of assets | 2015-12-31 | $378,735,031 |
| Total of all expenses incurred | 2015-12-31 | $33,560,671 |
| Value of total assets at end of year | 2015-12-31 | $16,642,693,562 |
| Value of total assets at beginning of year | 2015-12-31 | $15,592,890,959 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $33,560,671 |
| Total income from rents | 2015-12-31 | $0 |
| Total interest from all sources | 2015-12-31 | $1,248 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $339,162,570 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2015-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2015-12-31 | $0 |
| Administrative expenses professional fees incurred | 2015-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2015-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2015-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2015-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $13,418,511 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $16,868,840 |
| Assets. Loans (other than to participants) at end of year | 2015-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2015-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $79,322,353 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $208,466,777 |
| Other income not declared elsewhere | 2015-12-31 | $2,535,277 |
| Administrative expenses (other) incurred | 2015-12-31 | $573,903 |
| 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 | $0 |
| Value of net income/loss | 2015-12-31 | $195,691,081 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $16,563,371,209 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $15,384,424,182 |
| Assets. partnership/joint venture interests at end of year | 2015-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2015-12-31 | $0 |
| Investment advisory and management fees | 2015-12-31 | $32,986,768 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2015-12-31 | $560,603,590 |
| Value of interest in pooled separate accounts at beginning of year | 2015-12-31 | $319,959,039 |
| 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 master investment trust accounts at end of year | 2015-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2015-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $13,347,568 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $3,539,701 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $3,539,701 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $1,248 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2015-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2015-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2015-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2015-12-31 | $0 |
| Asset value of US Government securities at end of year | 2015-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2015-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2015-12-31 | $757,565 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $0 |
| Net gain/loss from 103.12 investment entities | 2015-12-31 | $0 |
| Income. Dividends from preferred stock | 2015-12-31 | $0 |
| Income. Dividends from common stock | 2015-12-31 | $339,162,570 |
| Asset. Corporate debt instrument preferred debt at end of year | 2015-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2015-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2015-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2015-12-31 | $0 |
| Contract administrator fees | 2015-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $16,055,323,893 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $15,252,523,379 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $509,331,934 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $130,596,903 |
| 2014 : PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2014 401k financial data | ||
| Unrealized appreciation/depreciation of real estate assets | 2014-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $1,289,561,810 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $1,289,561,810 |
| Total transfer of assets to this plan | 2014-12-31 | $2,753,816,918 |
| Total transfer of assets from this plan | 2014-12-31 | $1,367,950,400 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $208,466,777 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $61,927,067 |
| Expenses. Interest paid | 2014-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2014-12-31 | $0 |
| Total income from all sources (including contributions) | 2014-12-31 | $1,735,424,552 |
| Total loss/gain on sale of assets | 2014-12-31 | $173,979,252 |
| Total of all expenses incurred | 2014-12-31 | $31,735,319 |
| Value of total assets at end of year | 2014-12-31 | $15,592,890,959 |
| Value of total assets at beginning of year | 2014-12-31 | $12,356,795,498 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $31,735,319 |
| Total income from rents | 2014-12-31 | $0 |
| Total interest from all sources | 2014-12-31 | $115 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $270,661,309 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2014-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2014-12-31 | $0 |
| Administrative expenses professional fees incurred | 2014-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2014-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2014-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $16,868,840 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $18,633,106 |
| Assets. Loans (other than to participants) at end of year | 2014-12-31 | $0 |
| Assets. Loans (other than to participants) 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 | $208,466,777 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $61,927,067 |
| Other income not declared elsewhere | 2014-12-31 | $523,379 |
| Administrative expenses (other) incurred | 2014-12-31 | $464,998 |
| Total non interest bearing cash at end of year | 2014-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2014-12-31 | $0 |
| Value of net income/loss | 2014-12-31 | $1,703,689,233 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $15,384,424,182 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $12,294,868,431 |
| Assets. partnership/joint venture interests at end of year | 2014-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2014-12-31 | $0 |
| Investment advisory and management fees | 2014-12-31 | $31,270,321 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2014-12-31 | $319,959,039 |
| Value of interest in pooled separate accounts at beginning of year | 2014-12-31 | $365,299,791 |
| Income. Interest from loans (other than to participants) | 2014-12-31 | $0 |
| Interest earned on other investments | 2014-12-31 | $0 |
| Income. Interest from US Government securities | 2014-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2014-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2014-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2014-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $3,539,701 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $6,362,024 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $6,362,024 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $115 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2014-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2014-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2014-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2014-12-31 | $0 |
| Asset value of US Government securities at end of year | 2014-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2014-12-31 | $698,687 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $0 |
| Net gain/loss from 103.12 investment entities | 2014-12-31 | $0 |
| Income. Dividends from preferred stock | 2014-12-31 | $0 |
| Income. Dividends from common stock | 2014-12-31 | $270,661,309 |
| Asset. Corporate debt instrument preferred debt at end of year | 2014-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2014-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2014-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2014-12-31 | $0 |
| Contract administrator fees | 2014-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $15,252,523,379 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $11,966,500,577 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $257,308,497 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $83,329,245 |
| 2013 : PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2013 401k financial data | ||
| Unrealized appreciation/depreciation of real estate assets | 2013-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $2,554,859,467 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $2,554,859,467 |
| Total transfer of assets to this plan | 2013-12-31 | $1,884,566,541 |
| Total transfer of assets from this plan | 2013-12-31 | $1,224,787,315 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $61,927,067 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $33,963,650 |
| Expenses. Interest paid | 2013-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2013-12-31 | $0 |
| Total income from all sources (including contributions) | 2013-12-31 | $2,943,768,121 |
| Total loss/gain on sale of assets | 2013-12-31 | $166,632,228 |
| Total of all expenses incurred | 2013-12-31 | $27,305,375 |
| Value of total assets at end of year | 2013-12-31 | $12,356,795,498 |
| Value of total assets at beginning of year | 2013-12-31 | $8,752,590,109 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $27,305,375 |
| Total income from rents | 2013-12-31 | $0 |
| Total interest from all sources | 2013-12-31 | $192 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $221,620,021 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2013-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2013-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2013-12-31 | $0 |
| Administrative expenses professional fees incurred | 2013-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2013-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2013-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2013-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2013-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $18,633,106 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $13,501,177 |
| Assets. Loans (other than to participants) at end of year | 2013-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2013-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $61,927,067 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $33,963,650 |
| Other income not declared elsewhere | 2013-12-31 | $114,194 |
| Administrative expenses (other) incurred | 2013-12-31 | $360,321 |
| 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 | $0 |
| Value of net income/loss | 2013-12-31 | $2,916,462,746 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $12,294,868,431 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $8,718,626,459 |
| Assets. partnership/joint venture interests at end of year | 2013-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2013-12-31 | $0 |
| Investment advisory and management fees | 2013-12-31 | $26,945,054 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2013-12-31 | $365,299,791 |
| Value of interest in pooled separate accounts at beginning of year | 2013-12-31 | $229,042,525 |
| Income. Interest from loans (other than to participants) | 2013-12-31 | $0 |
| Interest earned on other investments | 2013-12-31 | $0 |
| Income. Interest from US Government securities | 2013-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2013-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2013-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2013-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $6,362,024 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $7,656,143 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $7,656,143 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $192 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2013-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2013-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2013-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2013-12-31 | $0 |
| Asset value of US Government securities at end of year | 2013-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2013-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2013-12-31 | $542,019 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $0 |
| Net gain/loss from 103.12 investment entities | 2013-12-31 | $0 |
| Income. Dividends from preferred stock | 2013-12-31 | $0 |
| Income. Dividends from common stock | 2013-12-31 | $221,620,021 |
| Asset. Corporate debt instrument preferred debt at end of year | 2013-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2013-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2013-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2013-12-31 | $0 |
| Contract administrator fees | 2013-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $11,966,500,577 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $8,502,390,264 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $250,691,533 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $84,059,305 |
| 2012 : PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2012 401k financial data | ||
| Unrealized appreciation/depreciation of real estate assets | 2012-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $868,816,747 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $868,816,747 |
| Total transfer of assets to this plan | 2012-12-31 | $1,271,119,448 |
| Total transfer of assets from this plan | 2012-12-31 | $860,325,264 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $33,963,650 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $40,359,074 |
| Expenses. Interest paid | 2012-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2012-12-31 | $0 |
| Total income from all sources (including contributions) | 2012-12-31 | $1,173,436,021 |
| Total loss/gain on sale of assets | 2012-12-31 | $116,371,914 |
| Total of all expenses incurred | 2012-12-31 | $23,284,691 |
| Value of total assets at end of year | 2012-12-31 | $8,752,590,109 |
| Value of total assets at beginning of year | 2012-12-31 | $7,198,040,019 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $23,284,691 |
| Total income from rents | 2012-12-31 | $0 |
| Total interest from all sources | 2012-12-31 | $297 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $187,041,751 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2012-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2012-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2012-12-31 | $0 |
| Administrative expenses professional fees incurred | 2012-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2012-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2012-12-31 | $4,014 |
| Assets. Other investments not covered elsewhere at end of year | 2012-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2012-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $13,501,177 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $13,264,297 |
| Assets. Loans (other than to participants) at end of year | 2012-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2012-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $33,963,650 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $40,359,074 |
| Other income not declared elsewhere | 2012-12-31 | $608,631 |
| Administrative expenses (other) incurred | 2012-12-31 | $280,706 |
| Total non interest bearing cash at end of year | 2012-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $0 |
| Value of net income/loss | 2012-12-31 | $1,150,151,330 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $8,718,626,459 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $7,157,680,945 |
| Assets. partnership/joint venture interests at end of year | 2012-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2012-12-31 | $0 |
| Investment advisory and management fees | 2012-12-31 | $23,003,985 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2012-12-31 | $229,042,525 |
| Value of interest in pooled separate accounts at beginning of year | 2012-12-31 | $196,767,452 |
| Income. Interest from loans (other than to participants) | 2012-12-31 | $0 |
| Interest earned on other investments | 2012-12-31 | $0 |
| Income. Interest from US Government securities | 2012-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2012-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2012-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2012-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $7,656,143 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $3,283,581 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $3,283,581 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $297 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2012-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2012-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2012-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2012-12-31 | $0 |
| Asset value of US Government securities at end of year | 2012-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2012-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2012-12-31 | $596,681 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $0 |
| Net gain/loss from 103.12 investment entities | 2012-12-31 | $0 |
| Income. Dividends from preferred stock | 2012-12-31 | $0 |
| Income. Dividends from common stock | 2012-12-31 | $187,041,751 |
| Asset. Corporate debt instrument preferred debt at end of year | 2012-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2012-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2012-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2012-12-31 | $0 |
| Contract administrator fees | 2012-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $8,502,390,264 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $6,984,720,675 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $175,229,651 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $58,857,737 |
| 2011 : PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2011 401k financial data | ||
| Unrealized appreciation/depreciation of real estate assets | 2011-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $-66,711,126 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $-66,711,126 |
| Total transfer of assets to this plan | 2011-12-31 | $1,545,497,832 |
| Total transfer of assets from this plan | 2011-12-31 | $852,288,873 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $40,359,074 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $90,531,296 |
| Expenses. Interest paid | 2011-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2011-12-31 | $0 |
| Total income from all sources (including contributions) | 2011-12-31 | $129,371,706 |
| Total loss/gain on sale of assets | 2011-12-31 | $49,233,298 |
| Total of all expenses incurred | 2011-12-31 | $22,502,562 |
| Value of total assets at end of year | 2011-12-31 | $7,198,040,019 |
| Value of total assets at beginning of year | 2011-12-31 | $6,448,134,138 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $22,502,562 |
| Total income from rents | 2011-12-31 | $0 |
| Total interest from all sources | 2011-12-31 | $-8,707 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $145,925,047 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2011-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2011-12-31 | $0 |
| Administrative expenses professional fees incurred | 2011-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2011-12-31 | $4,014 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2011-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2011-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $13,264,297 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $8,095,256 |
| Assets. Loans (other than to participants) at end of year | 2011-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2011-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $40,359,074 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $90,531,296 |
| Other income not declared elsewhere | 2011-12-31 | $405,285 |
| Administrative expenses (other) incurred | 2011-12-31 | $277,944 |
| Total non interest bearing cash at end of year | 2011-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2011-12-31 | $0 |
| Value of net income/loss | 2011-12-31 | $106,869,144 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $7,157,680,945 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $6,357,602,842 |
| Assets. partnership/joint venture interests at end of year | 2011-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2011-12-31 | $0 |
| Investment advisory and management fees | 2011-12-31 | $22,224,618 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2011-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2011-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2011-12-31 | $196,767,452 |
| Value of interest in pooled separate accounts at beginning of year | 2011-12-31 | $230,237,997 |
| Income. Interest from loans (other than to participants) | 2011-12-31 | $0 |
| Interest earned on other investments | 2011-12-31 | $-9,201 |
| Income. Interest from US Government securities | 2011-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2011-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2011-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2011-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2011-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2011-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $3,283,581 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $6,752,238 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $6,752,238 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $494 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2011-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2011-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2011-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2011-12-31 | $0 |
| Asset value of US Government securities at end of year | 2011-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2011-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2011-12-31 | $527,909 |
| Net investment gain or loss from common/collective trusts | 2011-12-31 | $0 |
| Net gain/loss from 103.12 investment entities | 2011-12-31 | $0 |
| Income. Dividends from preferred stock | 2011-12-31 | $0 |
| Income. Dividends from common stock | 2011-12-31 | $145,925,047 |
| Asset. Corporate debt instrument preferred debt at end of year | 2011-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2011-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2011-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2011-12-31 | $0 |
| Contract administrator fees | 2011-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $6,984,720,675 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $6,203,048,647 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $172,514,910 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $123,281,612 |
| 2010 : PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2010 401k financial data | ||
| Unrealized appreciation/depreciation of real estate assets | 2010-12-31 | $0 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $662,231,754 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $662,231,754 |
| Total transfer of assets to this plan | 2010-12-31 | $876,488,532 |
| Total transfer of assets from this plan | 2010-12-31 | $800,758,230 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $90,531,296 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $32,998,985 |
| Expenses. Interest paid | 2010-12-31 | $0 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2010-12-31 | $0 |
| Total income from all sources (including contributions) | 2010-12-31 | $822,505,755 |
| Total loss/gain on sale of assets | 2010-12-31 | $44,536,885 |
| Total of all expenses incurred | 2010-12-31 | $19,209,312 |
| Value of total assets at end of year | 2010-12-31 | $6,448,134,138 |
| Value of total assets at beginning of year | 2010-12-31 | $5,511,575,082 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $19,209,312 |
| Total income from rents | 2010-12-31 | $0 |
| Total interest from all sources | 2010-12-31 | $1,276,398 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $113,987,733 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2010-12-31 | $0 |
| Assets. Real estate other than employer real property at end of year | 2010-12-31 | $0 |
| Assets. Real estate other than employer real property at beginning of year | 2010-12-31 | $0 |
| Administrative expenses professional fees incurred | 2010-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2010-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2010-12-31 | $0 |
| Assets. Other investments not covered elsewhere at end of year | 2010-12-31 | $0 |
| Assets. Other investments not covered elsewhere at beginning of year | 2010-12-31 | $0 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $8,095,256 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $8,989,519 |
| Assets. Loans (other than to participants) at end of year | 2010-12-31 | $0 |
| Assets. Loans (other than to participants) at beginning of year | 2010-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $90,531,296 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $32,998,985 |
| Other income not declared elsewhere | 2010-12-31 | $0 |
| Administrative expenses (other) incurred | 2010-12-31 | $198,886 |
| Total non interest bearing cash at end of year | 2010-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2010-12-31 | $0 |
| Value of net income/loss | 2010-12-31 | $803,296,443 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $6,357,602,842 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $5,478,576,097 |
| Assets. partnership/joint venture interests at end of year | 2010-12-31 | $0 |
| Assets. partnership/joint venture interests at beginning of year | 2010-12-31 | $0 |
| Investment advisory and management fees | 2010-12-31 | $19,010,426 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2010-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2010-12-31 | $0 |
| Value of interest in pooled separate accounts at end of year | 2010-12-31 | $230,237,997 |
| Value of interest in pooled separate accounts at beginning of year | 2010-12-31 | $80,971,956 |
| Income. Interest from loans (other than to participants) | 2010-12-31 | $0 |
| Interest earned on other investments | 2010-12-31 | $1,276,247 |
| Income. Interest from US Government securities | 2010-12-31 | $0 |
| Income. Interest from corporate debt instruments | 2010-12-31 | $0 |
| Value of interest in master investment trust accounts at end of year | 2010-12-31 | $0 |
| Value of interest in master investment trust accounts at beginning of year | 2010-12-31 | $0 |
| Value of interest in common/collective trusts at end of year | 2010-12-31 | $0 |
| Value of interest in common/collective trusts at beginning of year | 2010-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2010-12-31 | $6,752,238 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $151 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2010-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2010-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2010-12-31 | $0 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2010-12-31 | $0 |
| Asset value of US Government securities at end of year | 2010-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $0 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2010-12-31 | $0 |
| Net investment gain/loss from pooled separate accounts | 2010-12-31 | $472,985 |
| Net investment gain or loss from common/collective trusts | 2010-12-31 | $0 |
| Net gain/loss from 103.12 investment entities | 2010-12-31 | $0 |
| Income. Dividends from preferred stock | 2010-12-31 | $0 |
| Income. Dividends from common stock | 2010-12-31 | $113,987,733 |
| Asset. Corporate debt instrument preferred debt at end of year | 2010-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2010-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at end of year | 2010-12-31 | $0 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2010-12-31 | $0 |
| Contract administrator fees | 2010-12-31 | $0 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $6,203,048,647 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $5,421,613,607 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $769,984,567 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $725,447,682 |
| 2022: PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2022 form 5500 responses | ||
|---|---|---|
| 2022-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2021: PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2021 form 5500 responses | ||
| 2021-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2020: PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2020 form 5500 responses | ||
| 2020-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2019: PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2019 form 5500 responses | ||
| 2019-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2018: PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2018 form 5500 responses | ||
| 2018-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2017: PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2017 form 5500 responses | ||
| 2017-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2016: PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2016 form 5500 responses | ||
| 2016-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2015: PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2015 form 5500 responses | ||
| 2015-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2014: PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2014 form 5500 responses | ||
| 2014-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2013: PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2013 form 5500 responses | ||
| 2013-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2013-01-01 | Submission has been amended | Yes |
| 2013-01-01 | This submission is the final filing | No |
| 2013-01-01 | This return/report is a short plan year return/report (less than 12 months) | No |
| 2013-01-01 | Plan is a collectively bargained plan | No |
| 2012: PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2012 form 5500 responses | ||
| 2012-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2011: PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2011 form 5500 responses | ||
| 2011-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
| 2009: PRINCIPAL LARGECAP S&P 500 INDEX SEPARATE ACCOUNT 2009 form 5500 responses | ||
| 2009-01-01 | Type of plan entity | DFE (Diect Filing Entity) |
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