Annual Fund Operating Expenses |
Oct. 09, 2026 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| American Drive Moderate Allocation Portfolio | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | December 31, 2027 | |||||||||||||
| American Drive Moderate Allocation Portfolio | American Drive Moderate Allocation Portfolio Class I | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Management Fees (as a percentage of Assets) | 0.60% | |||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||
| Other Expenses (as a percentage of Assets): | 0.14% | [1] | ||||||||||||
| Acquired Fund Fees and Expenses | 0.01% | |||||||||||||
| Expenses (as a percentage of Assets) | 0.75% | [2] | ||||||||||||
| Fee Waiver or Reimbursement | 0.09% | |||||||||||||
| Net Expenses (as a percentage of Assets) | 0.66% | [3] | ||||||||||||
| American Drive Moderate Allocation Portfolio | American Drive Moderate Allocation Portfolio Class S | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Management Fees (as a percentage of Assets) | 0.60% | |||||||||||||
| Distribution and Service (12b-1) Fees | 0.25% | |||||||||||||
| Other Expenses (as a percentage of Assets): | 0.14% | [1] | ||||||||||||
| Acquired Fund Fees and Expenses | 0.01% | |||||||||||||
| Expenses (as a percentage of Assets) | 1.00% | [2] | ||||||||||||
| Fee Waiver or Reimbursement | 0.09% | |||||||||||||
| Net Expenses (as a percentage of Assets) | 0.91% | [3] | ||||||||||||
| American Drive Aggressive Allocation Portfolio | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | December 31, 2027 | |||||||||||||
| American Drive Aggressive Allocation Portfolio | American Drive Aggressive Allocation Portfolio Class I | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Management Fees (as a percentage of Assets) | 0.72% | |||||||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||||||
| Other Expenses (as a percentage of Assets): | 0.14% | [4] | ||||||||||||
| Acquired Fund Fees and Expenses | 0.01% | |||||||||||||
| Expenses (as a percentage of Assets) | 0.87% | [5] | ||||||||||||
| Fee Waiver or Reimbursement | 0.09% | |||||||||||||
| Net Expenses (as a percentage of Assets) | 0.76% | [6] | ||||||||||||
| American Drive Aggressive Allocation Portfolio | American Drive Aggressive Allocation Portfolio Class S | ||||||||||||||
| Prospectus [Line Items] | ||||||||||||||
| Management Fees (as a percentage of Assets) | 0.72% | |||||||||||||
| Distribution and Service (12b-1) Fees | 0.25% | |||||||||||||
| Other Expenses (as a percentage of Assets): | 0.14% | [4] | ||||||||||||
| Acquired Fund Fees and Expenses | 0.01% | |||||||||||||
| Expenses (as a percentage of Assets) | 1.12% | [5] | ||||||||||||
| Fee Waiver or Reimbursement | 0.09% | |||||||||||||
| Net Expenses (as a percentage of Assets) | 1.01% | [6] | ||||||||||||
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