Annual Fund Operating Expenses |
Apr. 24, 2026 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T. Rowe Price California Tax-Free Bond Fund - Investor Class | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.38% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.21% | |||||||||||||||
| Expenses (as a percentage of Assets) | 0.59% | |||||||||||||||
| Fee Waiver or Reimbursement | 0.00% | |||||||||||||||
| Net Expenses (as a percentage of Assets) | 0.59% | |||||||||||||||
| T. Rowe Price California Tax-Free Bond Fund - I Class | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.38% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.06% | [1] | ||||||||||||||
| Expenses (as a percentage of Assets) | 0.44% | |||||||||||||||
| Fee Waiver or Reimbursement | (0.01%) | [1] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 0.43% | [1] | ||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 30, 2027 | |||||||||||||||
| T. Rowe Price Georgia Tax-Free Bond Fund - Investor Class | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.38% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.23% | |||||||||||||||
| Expenses (as a percentage of Assets) | 0.61% | |||||||||||||||
| Fee Waiver or Reimbursement | (0.05%) | [2] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 0.56% | [2] | ||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 30, 2027 | |||||||||||||||
| T. Rowe Price Georgia Tax-Free Bond Fund - I Class | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.38% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.08% | [3] | ||||||||||||||
| Expenses (as a percentage of Assets) | 0.46% | |||||||||||||||
| Fee Waiver or Reimbursement | (0.03%) | [3] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 0.43% | [3] | ||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 30, 2027 | |||||||||||||||
| T. Rowe Price New Jersey Tax-Free Bond Fund - Investor Class | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.38% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.26% | |||||||||||||||
| Expenses (as a percentage of Assets) | 0.64% | |||||||||||||||
| Fee Waiver or Reimbursement | (0.07%) | [4] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 0.57% | [4] | ||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 30, 2027 | |||||||||||||||
| T. Rowe Price New Jersey Tax-Free Bond Fund - I Class | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.38% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.12% | [5] | ||||||||||||||
| Expenses (as a percentage of Assets) | 0.50% | |||||||||||||||
| Fee Waiver or Reimbursement | (0.07%) | [5] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 0.43% | [5] | ||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 30, 2027 | |||||||||||||||
| T. Rowe Price New York Tax-Free Bond Fund - Investor Class | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.38% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.24% | |||||||||||||||
| Expenses (as a percentage of Assets) | 0.62% | |||||||||||||||
| Fee Waiver or Reimbursement | (0.09%) | [6] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 0.53% | [6] | ||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 30, 2027 | |||||||||||||||
| T. Rowe Price New York Tax-Free Bond Fund - I Class | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.38% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.10% | [7] | ||||||||||||||
| Expenses (as a percentage of Assets) | 0.48% | |||||||||||||||
| Fee Waiver or Reimbursement | (0.05%) | [7] | ||||||||||||||
| Net Expenses (as a percentage of Assets) | 0.43% | [7] | ||||||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | April 30, 2027 | |||||||||||||||
| T. Rowe Price Virginia Tax-Free Bond Fund - Investor Class | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.38% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.18% | |||||||||||||||
| Expenses (as a percentage of Assets) | 0.56% | |||||||||||||||
| T. Rowe Price Virginia Tax-Free Bond Fund - I Class | ||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||
| Management Fees (as a percentage of Assets) | 0.38% | |||||||||||||||
| Other Expenses (as a percentage of Assets): | 0.05% | |||||||||||||||
| Expenses (as a percentage of Assets) | 0.43% | |||||||||||||||
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