Annual Fund Operating Expenses |
Feb. 25, 2026 |
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|---|---|---|---|---|---|---|---|---|
| T. Rowe Price Financial Services Fund, Inc. - Investor Class | ||||||||
| Prospectus [Line Items] | ||||||||
| Management Fees (as a percentage of Assets) | 0.63% | |||||||
| Other Expenses (as a percentage of Assets): | 0.21% | |||||||
| Acquired Fund Fees and Expenses | 0.03% | |||||||
| Expenses (as a percentage of Assets) | 0.87% | [1] | ||||||
| Fee Waiver or Reimbursement | (0.01%) | [2] | ||||||
| Net Expenses (as a percentage of Assets) | 0.86% | [1],[2] | ||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | February 28, 2027 | |||||||
| T. Rowe Price Financial Services Fund, Inc. - I Class | ||||||||
| Prospectus [Line Items] | ||||||||
| Management Fees (as a percentage of Assets) | 0.63% | |||||||
| Other Expenses (as a percentage of Assets): | 0.06% | [3] | ||||||
| Acquired Fund Fees and Expenses | 0.03% | |||||||
| Expenses (as a percentage of Assets) | 0.72% | [1] | ||||||
| Fee Waiver or Reimbursement | (0.01%) | [3] | ||||||
| Net Expenses (as a percentage of Assets) | 0.71% | [1],[3] | ||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | February 28, 2027 | |||||||
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