S000094550 [Member] Annual Total Returns |
12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Franklin Pennsylvania Municipal Income ETF | Putnam Pennsylvania Tax Exempt Income Fund - Class R6 | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Annual Return [Percent] | 3.86% | 2.88% | 6.23% | (9.73%) | 2.47% | 5.46% | 7.43% | 0.78% | 5.00% | 0.59% |