Vanguard New York Long-Term Tax-Exempt Fund Expense Example - Retail Prospectus [Member] - Vanguard New York Long-Term Tax-Exempt Fund |
Nov. 30, 2025
USD ($)
|
|---|---|
| Investor Shares | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | $ 14 |
| Expense Example, with Redemption, 3 Years | 45 |
| Expense Example, with Redemption, 5 Years | 79 |
| Expense Example, with Redemption, 10 Years | 179 |
| Admiral Shares | |
| Prospectus [Line Items] | |
| Expense Example, with Redemption, 1 Year | 9 |
| Expense Example, with Redemption, 3 Years | 29 |
| Expense Example, with Redemption, 5 Years | 51 |
| Expense Example, with Redemption, 10 Years | $ 115 |