S000016632 [Member] Investment Objectives and Goals - Western Asset New Jersey Municipals Fund |
Mar. 31, 2026 |
|---|---|
| Prospectus [Line Items] | |
| Risk/Return [Heading] | WESTERN ASSET NEW JERSEY MUNICIPALS FUND |
| Objective [Heading] | Investment objective |
| Objective, Primary [Text Block] | The fund seeks to provide New Jersey investors with as high a level of income exempt from regular federal income tax and New Jersey state personal income tax as is consistent with prudent investment management and the preservation of capital.
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