v3.26.1
Fees and Expenses
Apr. 30, 2026
Morningstar Conservative ETF Asset Allocation Portfolio  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Portfolio
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. The table does not reflect expenses incurred from investing through a separate account or qualified plan and does not reflect variable annuity or life insurance contract charges. If it did, the overall fees and expenses would be higher.

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The operating expenses in this fee table will not correlate to the expense ratio in the Portfolio’s financial statements (or the financial highlights in its prospectus) because the financial statements include only the direct operating expenses incurred by the Portfolio, not the indirect costs of investing in the Underlying ETFs (as defined below).
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Expense Example [Heading] Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year, you reinvest all dividends and capital gains distributions and that the Portfolio’s operating expenses remain the same. After one year, the Example does not take into consideration the Adviser’s and Sub-Adviser’s agreement to waive fees or reimburse expenses. The Example does not include expenses incurred from investing through a separate account or qualified plan. If the Example included these expenses, the figures shown would be higher.

Expense Example by, Year, Caption [Text] Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example, affect the Portfolio’s performance. During the most recent fiscal year, the Portfolio’s turnover rate was 19% of the average value of the Portfolio.

Portfolio Turnover, Rate 19.00%
Morningstar Income and Growth ETF Asset Allocation Portfolio  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Portfolio
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. The table does not reflect expenses incurred from investing through a separate account or qualified plan and does not reflect variable annuity or life insurance contract charges. If it did, the overall fees and expenses would be higher.

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The operating expenses in this fee table will not correlate to the expense ratio in the Portfolio’s financial statements (or the financial highlights in its prospectus) because the financial statements include only the direct operating expenses incurred by the Portfolio, not the indirect costs of investing in the Underlying ETFs.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Expense Example [Heading] Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year, you reinvest all dividends and capital gains distributions and that the Portfolio’s operating expenses remain the same. After one year, the Example does not take into consideration the Adviser’s and Sub-Adviser’s agreement to waive fees or reimburse expenses. The Example does not include expenses incurred from investing through a separate account or qualified plan. If the Example included these expenses, the figures shown would be higher.

Expense Example by, Year, Caption [Text] Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example, affect the Portfolio’s performance. During the most recent fiscal year, the Portfolio’s turnover rate was 12% of the average value of the Portfolio.

Portfolio Turnover, Rate 12.00%
Morningstar Balanced ETF Asset Allocation Portfolio  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Portfolio
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. The table does not reflect expenses incurred from investing through a separate account or qualified plan and does not reflect variable annuity or life insurance contract charges. If it did, the overall fees and expenses would be higher.

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The operating expenses in this fee table will not correlate to the expense ratio in the Portfolio’s financial statements (or the financial highlights in its prospectus) because the financial statements include only the direct operating expenses incurred by the Portfolio, not the indirect costs of investing in the Underlying ETFs.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Expense Example [Heading] Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year, you reinvest all dividends and capital gains distributions and that the Portfolio’s operating expenses remain the same. After one year, the Example does not take into consideration the Adviser’s and Sub-Adviser’s agreement to waive fees or reimburse expenses. The Example does not include expenses incurred from investing through a separate account or qualified plan. If the Example included these expenses, the figures shown would be higher.

Expense Example by, Year, Caption [Text] Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example, affect the Portfolio’s performance. During the most recent fiscal year, the Portfolio’s turnover rate was 12% of the average value of the Portfolio.

Portfolio Turnover, Rate 12.00%
Morningstar Growth ETF Asset Allocation Portfolio  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Portfolio
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. The table does not reflect expenses incurred from investing through a separate account or qualified plan and does not reflect variable annuity or life insurance contract charges. If it did, the overall fees and expenses would be higher.

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The operating expenses in this fee table will not correlate to the expense ratio in the Portfolio’s financial statements (or the financial highlights in its prospectus) because the financial statements include only the direct operating expenses incurred by the Portfolio, not the indirect costs of investing in the Underlying ETFs.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Expense Example [Heading] Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year, you reinvest all dividends and capital gains distributions and that the Portfolio’s operating expenses remain the same. After one year, the Example does not take into consideration the Adviser’s and Sub-Adviser’s agreement to waive fees or reimburse expenses. The Example does not include expenses incurred from investing through a separate account or qualified plan. If the Example included these expenses, the figures shown would be higher.

Expense Example by, Year, Caption [Text] Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example, affect the Portfolio’s performance. During the most recent fiscal year, the Portfolio’s turnover rate was 14% of the average value of the Portfolio.

Portfolio Turnover, Rate 14.00%
Morningstar Aggressive Growth ETF Asset Allocation Portfolio  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Portfolio
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. The table does not reflect expenses incurred from investing through a separate account or qualified plan and does not reflect variable annuity or life insurance contract charges. If it did, the overall fees and expenses would be higher.

Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The operating expenses in this fee table will not correlate to the expense ratio in the Portfolio’s financial statements (or the financial highlights in its prospectus) because the financial statements include only the direct operating expenses incurred by the Portfolio, not the indirect costs of investing in the Underlying ETFs.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Expense Example [Heading] Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year, you reinvest all dividends and capital gains distributions and that the Portfolio’s operating expenses remain the same. After one year, the Example does not take into consideration the Adviser’s and Sub-Adviser’s agreement to waive fees or reimburse expenses. The Example does not include expenses incurred from investing through a separate account or qualified plan. If the Example included these expenses, the figures shown would be higher.

Expense Example by, Year, Caption [Text] Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example, affect the Portfolio’s performance. During the most recent fiscal year, the Portfolio’s turnover rate was 14% of the average value of the Portfolio.

Portfolio Turnover, Rate 14.00%
ALPS/Alerian Energy Infrastructure Portfolio  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Portfolio
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. The table does not reflect expenses incurred from investing through a separate account or qualified plan and does not reflect variable annuity or life insurance contract charges. If it did, the overall fees and expenses would be higher.

Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Expense Example [Heading] Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year, you reinvest all dividends and capital gains distributions and that the Portfolio’s operating expenses remain the same. After one year, the Example does not take into consideration the Adviser’s agreement to waive fees or reimburse expenses. The Example does not include expenses incurred from investing through a separate account or qualified plan. If the Example included these expenses, the figures shown would be higher.

Expense Example by, Year, Caption [Text] Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example, affect the Portfolio’s performance. During the most recent fiscal year, the Portfolio’s turnover rate was 30% of the average value of the Portfolio.

Portfolio Turnover, Rate 30.00%
ALPS Global Opportunity Portfolio  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses of the Portfolio
Expense Narrative [Text Block]

This table describes the fees and expenses that you may pay if you buy, hold, and sell shares of the Portfolio. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below. The table does not reflect expenses incurred from investing through a separate account or qualified plan and does not reflect variable annuity or life insurance contract charges. If it did, the overall fees and expenses would be higher.

Expenses Restated to Reflect Current [Text] Total Annual Fund Operating Expenses have been restated to reflect current fees.
Expenses Not Correlated to Ratio Due to Acquired Fund Fees [Text] The operating expenses in this fee table will not correlate to the expense ratio in the Portfolio’s financial statements (or the financial highlights in its prospectus) because the financial statements include only the direct operating expenses incurred by the Portfolio, not the indirect costs of investing in the acquired funds.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Expense Example [Heading] Example
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year, you reinvest all dividends and capital gains distributions and that the Portfolio’s operating expenses remain the same. After one year, the Example does not take into consideration the Adviser’s agreement to waive fees and/or reimburse expenses. The Example does not include expenses incurred from investing through a separate account or qualified plan. If the Example included these expenses, the figures shown would be higher.

Expense Example by, Year, Caption [Text] Although your actual costs may be higher or lower, based on these assumptions, your costs would be:
Portfolio Turnover [Heading] Portfolio Turnover
Portfolio Turnover [Text Block]

The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual fund operating expenses or in the Example, affect the Portfolio’s performance. During the most recent fiscal year, the Portfolio’s turnover rate was 30% of the average value of the Portfolio.

Portfolio Turnover, Rate 30.00%