S000079794 [Member] Investment Objectives and Goals - Bridge Builder Municipal High-Income Bond Fund |
Jun. 30, 2026 |
|---|---|
| Prospectus [Line Items] | |
| Risk/Return [Heading] | Bridge Builder Municipal High-Income Bond Fund |
| Objective [Heading] | Investment Objective |
| Objective, Primary [Text Block] | The investment objective of the Bridge Builder Municipal High-Income Bond Fund (the “Fund” or the “Municipal High-Income Bond Fund”) is to provide current income exempt from federal tax.
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