v3.25.2
John Hancock Managed Account Shares Non-Investment-Grade Corporate Bond Portfolio Shareholder Fees - John Hancock Managed Account Shares Non-Investment-Grade Corporate Bond Portfolio - N/A
May 31, 2025
Prospectus [Line Items]  
Maximum Cumulative Sales Charge (as a percentage) 0.00%
Maximum Deferred Sales Charge (as a percentage) 0.00%