ALTITUDE HOLDINGS SERVICE INC has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan PRINCIPAL MIDCAP SEPARATE ACCOUNT
| Measure | Date | Value |
|---|
| 2022 : PRINCIPAL MIDCAP 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 | $2,300 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $2,300 |
| Total transfer of assets to this plan | 2022-12-31 | $0 |
| Total transfer of assets from this plan | 2022-12-31 | $245,236,244 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $36,634,237 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $34,105,751 |
| 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 | $-573,272,582 |
| Total loss/gain on sale of assets | 2022-12-31 | $-266 |
| Total of all expenses incurred | 2022-12-31 | $13,389,155 |
| Value of total assets at end of year | 2022-12-31 | $1,800,662,945 |
| Value of total assets at beginning of year | 2022-12-31 | $2,630,032,440 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $13,389,155 |
| Total income from rents | 2022-12-31 | $0 |
| Total interest from all sources | 2022-12-31 | $162,303 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $14,681,838 |
| 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 | $21,203,925 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $18,304,787 |
| 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 | $36,634,237 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $34,105,751 |
| Other income not declared elsewhere | 2022-12-31 | $753,400 |
| Administrative expenses (other) incurred | 2022-12-31 | $340,607 |
| 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 | $-586,661,737 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $1,764,028,708 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $2,595,926,689 |
| 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 | $13,048,548 |
| 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 | $5,872,414 |
| Value of interest in pooled separate accounts at beginning of year | 2022-12-31 | $4,170,897 |
| Income. Interest from loans (other than to participants) | 2022-12-31 | $0 |
| Interest earned on other investments | 2022-12-31 | $162,286 |
| 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 | $0 |
| 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 | $17 |
| 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 | $-588,872,157 |
| 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 | $14,681,838 |
| 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 | $1,773,586,606 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $2,607,556,756 |
| Aggregate proceeds on sale of assets | 2022-12-31 | $-266 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $0 |
| 2021 : PRINCIPAL MIDCAP 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 | $-128 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $-128 |
| Total transfer of assets to this plan | 2021-12-31 | $0 |
| Total transfer of assets from this plan | 2021-12-31 | $312,652,730 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $34,105,751 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $9,234,082 |
| 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 | $574,236,029 |
| Total loss/gain on sale of assets | 2021-12-31 | $704 |
| Total of all expenses incurred | 2021-12-31 | $17,453,544 |
| Value of total assets at end of year | 2021-12-31 | $2,630,032,440 |
| Value of total assets at beginning of year | 2021-12-31 | $2,361,031,016 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $17,453,544 |
| Total income from rents | 2021-12-31 | $0 |
| Total interest from all sources | 2021-12-31 | $-373,262 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $13,338,332 |
| 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 | $18,304,787 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $13,349,911 |
| 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 | $34,105,751 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $9,234,082 |
| Other income not declared elsewhere | 2021-12-31 | $-164 |
| Administrative expenses (other) incurred | 2021-12-31 | $593,826 |
| 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 | $556,782,485 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $2,595,926,689 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $2,351,796,934 |
| 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 | $16,859,718 |
| 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 | $4,170,897 |
| Value of interest in pooled separate accounts at beginning of year | 2021-12-31 | $5,610,697 |
| Income. Interest from loans (other than to participants) | 2021-12-31 | $0 |
| Interest earned on other investments | 2021-12-31 | $-373,262 |
| 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 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $0 |
| 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 | $561,270,547 |
| 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 | $13,338,332 |
| 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 | $2,607,556,756 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $2,342,070,408 |
| Aggregate proceeds on sale of assets | 2021-12-31 | $704 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $0 |
| 2020 : PRINCIPAL MIDCAP 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 | $128 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $128 |
| Total transfer of assets to this plan | 2020-12-31 | $0 |
| Total transfer of assets from this plan | 2020-12-31 | $441,923,652 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $9,234,082 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $36,695,988 |
| 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 | $365,254,474 |
| Total loss/gain on sale of assets | 2020-12-31 | $-171 |
| Total of all expenses incurred | 2020-12-31 | $13,364,493 |
| Value of total assets at end of year | 2020-12-31 | $2,361,031,016 |
| Value of total assets at beginning of year | 2020-12-31 | $2,478,526,593 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $13,364,493 |
| Total income from rents | 2020-12-31 | $0 |
| Total interest from all sources | 2020-12-31 | $-6,461,203 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $22,290,028 |
| 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 | $13,349,911 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $13,760,595 |
| 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 | $9,234,082 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $36,695,988 |
| Other income not declared elsewhere | 2020-12-31 | $-272 |
| Administrative expenses (other) incurred | 2020-12-31 | $615,577 |
| 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 | $351,889,981 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $2,351,796,934 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $2,441,830,605 |
| 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 | $12,748,916 |
| 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 | $5,610,697 |
| Value of interest in pooled separate accounts at beginning of year | 2020-12-31 | $5,762 |
| Income. Interest from loans (other than to participants) | 2020-12-31 | $0 |
| Interest earned on other investments | 2020-12-31 | $-6,461,204 |
| 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 | $0 |
| 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 | $1 |
| 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 | $349,425,964 |
| 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 | $22,290,028 |
| 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 | $2,342,070,408 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $2,464,760,236 |
| Aggregate proceeds on sale of assets | 2020-12-31 | $-171 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $0 |
| 2019 : PRINCIPAL MIDCAP 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 | $-7,427 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $-7,427 |
| Total transfer of assets to this plan | 2019-12-31 | $61,079,649 |
| Total transfer of assets from this plan | 2019-12-31 | $283,701,456 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $36,695,988 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $15,176,519 |
| 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 | $797,229,441 |
| Total loss/gain on sale of assets | 2019-12-31 | $245 |
| Total of all expenses incurred | 2019-12-31 | $14,626,588 |
| Value of total assets at end of year | 2019-12-31 | $2,478,526,593 |
| Value of total assets at beginning of year | 2019-12-31 | $1,897,026,078 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $14,626,588 |
| Total income from rents | 2019-12-31 | $0 |
| Total interest from all sources | 2019-12-31 | $5,956,286 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $23,992,142 |
| 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 | $13,760,595 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $5,924,221 |
| 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 | $36,695,988 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $15,176,519 |
| Other income not declared elsewhere | 2019-12-31 | $389 |
| Administrative expenses (other) incurred | 2019-12-31 | $654,170 |
| 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 | $782,602,853 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $2,441,830,605 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $1,881,849,559 |
| 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 | $13,972,418 |
| 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 | $5,762 |
| Value of interest in pooled separate accounts at beginning of year | 2019-12-31 | $11,256,262 |
| Income. Interest from loans (other than to participants) | 2019-12-31 | $0 |
| Interest earned on other investments | 2019-12-31 | $5,956,216 |
| 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 | $70 |
| 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 | $767,287,806 |
| 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 | $23,992,142 |
| 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 | $2,464,760,236 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $1,879,845,595 |
| Aggregate proceeds on sale of assets | 2019-12-31 | $1,777 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $1,532 |
| 2018 : PRINCIPAL MIDCAP 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 | $7,290 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $7,290 |
| Total transfer of assets to this plan | 2018-12-31 | $0 |
| Total transfer of assets from this plan | 2018-12-31 | $316,252,962 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $15,176,519 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $11,223,756 |
| 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 | $-114,890,705 |
| Total loss/gain on sale of assets | 2018-12-31 | $-230 |
| Total of all expenses incurred | 2018-12-31 | $15,018,414 |
| Value of total assets at end of year | 2018-12-31 | $1,897,026,078 |
| Value of total assets at beginning of year | 2018-12-31 | $2,339,235,396 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $15,018,414 |
| Total income from rents | 2018-12-31 | $0 |
| Total interest from all sources | 2018-12-31 | $266,311 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $18,756,697 |
| 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 | $5,924,221 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $3,755,755 |
| 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 | $15,176,519 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $11,223,756 |
| Other income not declared elsewhere | 2018-12-31 | $119 |
| Administrative expenses (other) incurred | 2018-12-31 | $656,186 |
| 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 | $-129,909,119 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $1,881,849,559 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $2,328,011,640 |
| 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 | $14,362,228 |
| 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 | $11,256,262 |
| Value of interest in pooled separate accounts at beginning of year | 2018-12-31 | $966,698 |
| Income. Interest from loans (other than to participants) | 2018-12-31 | $0 |
| Interest earned on other investments | 2018-12-31 | $266,279 |
| 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 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $32 |
| 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 | $-133,920,892 |
| 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 | $18,756,697 |
| 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 | $1,879,845,595 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $2,334,512,943 |
| Aggregate proceeds on sale of assets | 2018-12-31 | $-185 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $45 |
| 2017 : PRINCIPAL MIDCAP 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 | $302,115,567 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $302,115,567 |
| Total transfer of assets to this plan | 2017-12-31 | $125,850,745 |
| Total transfer of assets from this plan | 2017-12-31 | $245,204,546 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $11,223,756 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $18,142,516 |
| 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 | $504,173,392 |
| Total loss/gain on sale of assets | 2017-12-31 | $176,667,792 |
| Total of all expenses incurred | 2017-12-31 | $15,907,623 |
| Value of total assets at end of year | 2017-12-31 | $2,339,235,396 |
| Value of total assets at beginning of year | 2017-12-31 | $1,977,242,188 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $15,907,623 |
| Total income from rents | 2017-12-31 | $0 |
| Total interest from all sources | 2017-12-31 | $16 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $25,379,149 |
| 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 | $3,755,755 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $9,726,067 |
| 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 | $11,223,756 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $18,142,516 |
| Other income not declared elsewhere | 2017-12-31 | $2,963 |
| Administrative expenses (other) incurred | 2017-12-31 | $790,037 |
| 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 | $488,265,769 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $2,328,011,640 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $1,959,099,672 |
| 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 | $15,117,586 |
| 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 | $966,698 |
| Value of interest in pooled separate accounts at beginning of year | 2017-12-31 | $8,662 |
| 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 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $16 |
| 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 | $7,905 |
| 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 | $25,379,149 |
| 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 | $2,334,512,943 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $1,967,507,459 |
| Aggregate proceeds on sale of assets | 2017-12-31 | $190,858,464 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $14,190,672 |
| 2016 : PRINCIPAL MIDCAP 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 | $53,915,680 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $53,915,680 |
| Total transfer of assets to this plan | 2016-12-31 | $556,873 |
| Total transfer of assets from this plan | 2016-12-31 | $211,069,203 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $18,142,516 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $22,845,515 |
| 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 | $201,130,184 |
| Total loss/gain on sale of assets | 2016-12-31 | $123,003,875 |
| Total of all expenses incurred | 2016-12-31 | $14,900,466 |
| Value of total assets at end of year | 2016-12-31 | $1,977,242,188 |
| Value of total assets at beginning of year | 2016-12-31 | $2,006,227,799 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $14,900,466 |
| 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 | $24,195,830 |
| 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 | $9,726,067 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $13,045,634 |
| 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 | $18,142,516 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $22,845,515 |
| Other income not declared elsewhere | 2016-12-31 | $3,223 |
| Administrative expenses (other) incurred | 2016-12-31 | $618,770 |
| 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 | $186,229,718 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $1,959,099,672 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $1,983,382,284 |
| 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 | $14,281,696 |
| 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 | $8,662 |
| Value of interest in pooled separate accounts at beginning of year | 2016-12-31 | $7,285,146 |
| 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 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $0 |
| 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 | $11,576 |
| 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 | $24,195,830 |
| 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 | $1,967,507,459 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $1,985,897,019 |
| Aggregate proceeds on sale of assets | 2016-12-31 | $169,509,370 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $46,505,495 |
| 2015 : PRINCIPAL MIDCAP 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 | $-251,400,627 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-251,400,627 |
| Total transfer of assets to this plan | 2015-12-31 | $109,152,430 |
| Total transfer of assets from this plan | 2015-12-31 | $257,453,018 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $22,845,515 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $5,698,187 |
| 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 | $48,262,894 |
| Total loss/gain on sale of assets | 2015-12-31 | $277,351,043 |
| Total of all expenses incurred | 2015-12-31 | $16,768,064 |
| Value of total assets at end of year | 2015-12-31 | $2,006,227,799 |
| Value of total assets at beginning of year | 2015-12-31 | $2,105,886,229 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $16,768,064 |
| Total income from rents | 2015-12-31 | $0 |
| Total interest from all sources | 2015-12-31 | $1 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $22,304,472 |
| 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 | $13,045,634 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $3,058,658 |
| 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 | $22,845,515 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $5,698,187 |
| Other income not declared elsewhere | 2015-12-31 | $309 |
| Administrative expenses (other) incurred | 2015-12-31 | $338,554 |
| 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 | $31,494,830 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $1,983,382,284 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $2,100,188,042 |
| 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 | $16,429,510 |
| 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 | $7,285,146 |
| Value of interest in pooled separate accounts at beginning of year | 2015-12-31 | $3,696,533 |
| 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 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $1 |
| 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 | $7,696 |
| 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 | $22,304,472 |
| 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 | $1,985,897,019 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $2,099,131,038 |
| Aggregate proceeds on sale of assets | 2015-12-31 | $303,397,420 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $26,046,377 |
| 2014 : PRINCIPAL MIDCAP 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 | $29,822,684 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $29,822,684 |
| Total transfer of assets to this plan | 2014-12-31 | $115,678,558 |
| Total transfer of assets from this plan | 2014-12-31 | $236,810,791 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $5,698,187 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $7,691,179 |
| 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 | $255,341,328 |
| Total loss/gain on sale of assets | 2014-12-31 | $202,260,797 |
| Total of all expenses incurred | 2014-12-31 | $16,043,410 |
| Value of total assets at end of year | 2014-12-31 | $2,105,886,229 |
| Value of total assets at beginning of year | 2014-12-31 | $1,989,713,536 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $16,043,410 |
| Total income from rents | 2014-12-31 | $0 |
| Total interest from all sources | 2014-12-31 | $-412 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $23,187,973 |
| 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 | $3,058,658 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $3,821,271 |
| 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 | $5,698,187 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $7,691,179 |
| Other income not declared elsewhere | 2014-12-31 | $65,237 |
| Administrative expenses (other) incurred | 2014-12-31 | $240,177 |
| 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 | $239,297,918 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $2,100,188,042 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $1,982,022,357 |
| 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 | $15,803,233 |
| 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 | $3,696,533 |
| Value of interest in pooled separate accounts at beginning of year | 2014-12-31 | $3,992,243 |
| 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 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $370,714 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $370,714 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $-412 |
| 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 | $5,049 |
| 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 | $23,187,973 |
| 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 | $2,099,131,038 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $1,981,529,308 |
| Aggregate proceeds on sale of assets | 2014-12-31 | $211,685,149 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $9,424,352 |
| 2013 : PRINCIPAL MIDCAP 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 | $393,193,357 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $393,193,357 |
| Total transfer of assets to this plan | 2013-12-31 | $210,527,360 |
| Total transfer of assets from this plan | 2013-12-31 | $211,340,919 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $7,691,179 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $7,865,343 |
| 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 | $520,412,459 |
| Total loss/gain on sale of assets | 2013-12-31 | $107,912,947 |
| Total of all expenses incurred | 2013-12-31 | $14,403,734 |
| Value of total assets at end of year | 2013-12-31 | $1,989,713,536 |
| Value of total assets at beginning of year | 2013-12-31 | $1,484,692,534 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $14,403,734 |
| Total income from rents | 2013-12-31 | $0 |
| Total interest from all sources | 2013-12-31 | $9 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $19,286,538 |
| 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 | $3,821,271 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $2,265,500 |
| 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 | $7,691,179 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $7,865,343 |
| Other income not declared elsewhere | 2013-12-31 | $10,682 |
| Administrative expenses (other) incurred | 2013-12-31 | $94,750 |
| 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 | $506,008,725 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $1,982,022,357 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $1,476,827,191 |
| 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 | $14,308,984 |
| 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 | $3,992,243 |
| Value of interest in pooled separate accounts at beginning of year | 2013-12-31 | $30,140 |
| 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 | $370,714 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $9 |
| 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 | $8,926 |
| 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 | $19,286,538 |
| 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 | $1,981,529,308 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $1,482,396,894 |
| Aggregate proceeds on sale of assets | 2013-12-31 | $116,611,895 |
| Aggregate carrying amount (costs) on sale of assets | 2013-12-31 | $8,698,948 |
| 2012 : PRINCIPAL MIDCAP 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 | $170,976,236 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $170,976,236 |
| Total transfer of assets to this plan | 2012-12-31 | $117,142,052 |
| Total transfer of assets from this plan | 2012-12-31 | $178,381,979 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $7,865,343 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $12,436,974 |
| 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 | $257,813,186 |
| Total loss/gain on sale of assets | 2012-12-31 | $65,675,739 |
| Total of all expenses incurred | 2012-12-31 | $11,808,378 |
| Value of total assets at end of year | 2012-12-31 | $1,484,692,534 |
| Value of total assets at beginning of year | 2012-12-31 | $1,304,499,284 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $11,808,378 |
| Total income from rents | 2012-12-31 | $0 |
| Total interest from all sources | 2012-12-31 | $22 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $20,983,941 |
| 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 | $0 |
| 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 | $2,265,500 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $4,239,817 |
| 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 | $7,865,343 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $12,436,974 |
| Other income not declared elsewhere | 2012-12-31 | $152,005 |
| Administrative expenses (other) incurred | 2012-12-31 | $94,869 |
| 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 | $246,004,808 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $1,476,827,191 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $1,292,062,310 |
| 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 | $11,713,509 |
| 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 | $30,140 |
| Value of interest in pooled separate accounts at beginning of year | 2012-12-31 | $19,247,477 |
| 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 | $0 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $1,554,509 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $1,554,509 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $22 |
| 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 | $25,243 |
| 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 | $20,983,941 |
| 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 | $1,482,396,894 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $1,279,457,481 |
| Aggregate proceeds on sale of assets | 2012-12-31 | $91,864,387 |
| Aggregate carrying amount (costs) on sale of assets | 2012-12-31 | $26,188,648 |
| 2011 : PRINCIPAL MIDCAP 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 | $5,429,576 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $5,429,576 |
| Total transfer of assets to this plan | 2011-12-31 | $136,912,766 |
| Total transfer of assets from this plan | 2011-12-31 | $190,596,565 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $12,436,974 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $18,146,742 |
| 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 | $105,979,241 |
| Total loss/gain on sale of assets | 2011-12-31 | $85,254,750 |
| Total of all expenses incurred | 2011-12-31 | $11,180,668 |
| Value of total assets at end of year | 2011-12-31 | $1,304,499,284 |
| Value of total assets at beginning of year | 2011-12-31 | $1,269,094,278 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $11,180,668 |
| Total income from rents | 2011-12-31 | $0 |
| Total interest from all sources | 2011-12-31 | $64 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $15,259,741 |
| 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 | $0 |
| 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 | $4,239,817 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $8,876,124 |
| 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 | $12,436,974 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $18,146,742 |
| Other income not declared elsewhere | 2011-12-31 | $8,828 |
| Administrative expenses (other) incurred | 2011-12-31 | $83,801 |
| 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 | $94,798,573 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $1,292,062,310 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $1,250,947,536 |
| 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 | $11,096,867 |
| 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 | $19,247,477 |
| Value of interest in pooled separate accounts at beginning of year | 2011-12-31 | $4,673,399 |
| Income. Interest from loans (other than to participants) | 2011-12-31 | $0 |
| Interest earned on other investments | 2011-12-31 | $-1 |
| 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 | $1,554,509 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $410,434 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $410,434 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $65 |
| 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 | $26,282 |
| 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 | $15,259,741 |
| 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 | $1,279,457,481 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $1,255,134,321 |
| Aggregate proceeds on sale of assets | 2011-12-31 | $115,322,803 |
| Aggregate carrying amount (costs) on sale of assets | 2011-12-31 | $30,068,053 |
| 2010 : PRINCIPAL MIDCAP 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 | $174,771,080 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $174,771,080 |
| Total transfer of assets to this plan | 2010-12-31 | $93,173,081 |
| Total transfer of assets from this plan | 2010-12-31 | $164,878,226 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $18,146,742 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $13,659,168 |
| 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 | $256,046,979 |
| Total loss/gain on sale of assets | 2010-12-31 | $59,595,915 |
| Total of all expenses incurred | 2010-12-31 | $10,143,306 |
| Value of total assets at end of year | 2010-12-31 | $1,269,094,279 |
| Value of total assets at beginning of year | 2010-12-31 | $1,090,408,177 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $10,143,306 |
| Total income from rents | 2010-12-31 | $0 |
| Total interest from all sources | 2010-12-31 | $180,568 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $21,453,031 |
| 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 | $8,876,124 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $10,502,451 |
| 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 | $18,146,742 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $13,659,168 |
| Other income not declared elsewhere | 2010-12-31 | $14,589 |
| Administrative expenses (other) incurred | 2010-12-31 | $62,922 |
| 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 | $245,903,673 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $1,250,947,537 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $1,076,749,009 |
| 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 | $10,080,384 |
| 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 | $4,673,399 |
| Value of interest in pooled separate accounts at beginning of year | 2010-12-31 | $19,173,158 |
| Income. Interest from loans (other than to participants) | 2010-12-31 | $0 |
| Interest earned on other investments | 2010-12-31 | $180,539 |
| 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 | $410,434 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2010-12-31 | $167,246 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2010-12-31 | $167,246 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2010-12-31 | $29 |
| 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 | $31,796 |
| 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 | $21,453,031 |
| 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 | $1,255,134,322 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $1,060,565,322 |
| Aggregate proceeds on sale of assets | 2010-12-31 | $366,780,232 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $307,184,317 |
