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Stock-Based Compensation Plans - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Mar. 31, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Grants in period (in shares) |  |  |  | 0 | 0
Stock-based compensation expense | $ 6,822 |  | $ 7,126 | $ 17,537 | $ 21,884
Stock-based compensation expense, tax benefits | 1,200 |  | $ 1,000 | 3,200 | 3,000
Stock Options |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Incentive plan, total intrinsic value of stock options exercised |  |  |  | $ 900 | $ 1,100
Total Shareholder Return Awards (TSRs) |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
TSR multiplier |  |  |  | 20.00% |
Stock based compensation awards, award payout range, maximum |  |  |  | 200.00% |
Issued in period (in shares) |  | 0 |  |  |
Unrecognized compensation costs | 10,000 |  |  | $ 10,000 |
Unrecognized compensation costs, weighted average recognition period |  |  |  | 1 year 9 months 18 days |
Total Shareholder Return Awards (TSRs) | Minimum |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Vesting performance period |  |  |  | 1 year |
Total Shareholder Return Awards (TSRs) | Maximum |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Vesting performance period |  |  |  | 3 years |
Restricted Share Units (RSUs) |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of shares vested (in shares) |  |  |  | 553,490 |
Shares withheld to pay employees' portion of minimum payroll withholding taxes (in shares) |  |  |  | 165,440 |
Unrecognized compensation costs | $ 36,400 |  |  | $ 36,400 |
Unrecognized compensation costs, weighted average recognition period |  |  |  | 2 years 3 months 18 days |
2017 Employee Stock Purchase Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Shares issued under ESPP (in shares) |  |  |  | 101,565 | 108,149

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