S000036895 [Member] Shareholder Fees - Franklin U.S. Small Cap Equity Fund |
Dec. 31, 2025
USD ($)
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| Class A | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | 5.50% | [1],[2] | ||||||||||
| Maximum Deferred Sales Charge (as a percentage) | 0.00% | [3],[4] | ||||||||||
| Maximum Account Fee | $ 15 | [5] | ||||||||||
| Class C | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | 0.00% | |||||||||||
| Maximum Deferred Sales Charge (as a percentage) | 1.00% | [3] | ||||||||||
| Maximum Account Fee | $ 15 | [5] | ||||||||||
| Class FI | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | 0.00% | |||||||||||
| Maximum Deferred Sales Charge (as a percentage) | 0.00% | [3] | ||||||||||
| Maximum Account Fee | $ 0 | [5] | ||||||||||
| Class R | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | 0.00% | |||||||||||
| Maximum Deferred Sales Charge (as a percentage) | 0.00% | [3] | ||||||||||
| Maximum Account Fee | $ 0 | [5] | ||||||||||
| Class I | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | 0.00% | |||||||||||
| Maximum Deferred Sales Charge (as a percentage) | 0.00% | [3] | ||||||||||
| Maximum Account Fee | $ 0 | [5] | ||||||||||
| Class IS | ||||||||||||
| Prospectus [Line Items] | ||||||||||||
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) | 0.00% | |||||||||||
| Maximum Deferred Sales Charge (as a percentage) | 0.00% | [3] | ||||||||||
| Maximum Account Fee | $ 0 | [5] | ||||||||||
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