John Hancock Fundamental Equity Income Fund Average Annual Total Returns - Class NAV [Member] |
12 Months Ended | 42 Months Ended | |
|---|---|---|---|
Mar. 31, 2026 |
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| Russell 1000 Index (reflects no deduction for fees, expenses, or taxes)[Member] | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 17.37% | 18.83% | |
| Russell 1000 Value Index (reflects no deduction for fees, expenses, or taxes)[Member] | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 15.91% | 12.87% | |
| Class NAV | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 12.32% | 14.71% | |
| Performance Inception Date | Jun. 28, 2022 | ||
| Class NAV | After Taxes on Distributions | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 5.86% | 11.27% | |
| Class NAV | After Taxes on Distributions and Sales | |||
| Prospectus [Line Items] | |||
| Average Annual Return, Percent | 11.59% | 10.91% |