S000016654 [Member] Annual Fund Operating Expenses - Franklin Multi-Asset Moderate Growth Fund |
Jan. 31, 2026 |
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|---|---|---|---|---|---|---|---|---|---|---|
| Prospectus [Line Items] | ||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | December 31, 2027 | |||||||||
| Class A | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.00% | |||||||||
| Distribution and Service (12b-1) Fees | 0.25% | |||||||||
| Other Expenses (as a percentage of Assets): | 0.16% | |||||||||
| Acquired Fund Fees and Expenses | 0.59% | |||||||||
| Expenses (as a percentage of Assets) | 1.00% | [1] | ||||||||
| Fee Waiver or Reimbursement | [2] | |||||||||
| Net Expenses (as a percentage of Assets) | 1.00% | [3] | ||||||||
| Class C | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.00% | |||||||||
| Distribution and Service (12b-1) Fees | 1.00% | |||||||||
| Other Expenses (as a percentage of Assets): | 0.14% | |||||||||
| Acquired Fund Fees and Expenses | 0.59% | |||||||||
| Expenses (as a percentage of Assets) | 1.73% | [1] | ||||||||
| Fee Waiver or Reimbursement | [2] | |||||||||
| Net Expenses (as a percentage of Assets) | 1.73% | [3] | ||||||||
| Class I | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.00% | |||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||
| Other Expenses (as a percentage of Assets): | 0.14% | |||||||||
| Acquired Fund Fees and Expenses | 0.59% | |||||||||
| Expenses (as a percentage of Assets) | 0.73% | [1] | ||||||||
| Fee Waiver or Reimbursement | [2] | |||||||||
| Net Expenses (as a percentage of Assets) | 0.73% | [3] | ||||||||
| Class R | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.00% | |||||||||
| Distribution and Service (12b-1) Fees | 0.50% | |||||||||
| Other Expenses (as a percentage of Assets): | 1.05% | |||||||||
| Acquired Fund Fees and Expenses | 0.59% | |||||||||
| Expenses (as a percentage of Assets) | 2.14% | [1] | ||||||||
| Fee Waiver or Reimbursement | (0.75%) | [2] | ||||||||
| Net Expenses (as a percentage of Assets) | 1.39% | [3] | ||||||||
| Class IS | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.00% | |||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||
| Other Expenses (as a percentage of Assets): | 0.05% | [4] | ||||||||
| Acquired Fund Fees and Expenses | 0.59% | |||||||||
| Expenses (as a percentage of Assets) | 0.64% | [1] | ||||||||
| Fee Waiver or Reimbursement | [2] | |||||||||
| Net Expenses (as a percentage of Assets) | 0.64% | [3] | ||||||||
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