John Hancock Managed Account Shares Bond Completion Portfolio Annual Total Returns |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| John Hancock Managed Account Shares Bond Completion Portfolio | None or SAME | ||
| Prospectus [Line Items] | ||
| Annual Return [Percent] | 8.62% | 0.68% |