Load [Member] Expense Example, No Redemption - Taxable Municipal Bond Series - Taxable Municipal Bond Series |
Jun. 30, 2026
USD ($)
|
|---|---|
| Prospectus [Line Items] | |
| Expense Example, No Redemption, 1 Year | $ 161 |
| Expense Example, No Redemption, 3 Years | 499 |
| Expense Example, No Redemption, 5 Years | 860 |
| Expense Example, No Redemption, 10 Years | $ 1,878 |