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Employee Benefits and Share-Based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025 | May 22, 2025 | Aug. 02, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Share-based payment arrangement, amount capitalized | $ 0.8 | $ 0.6 | $ 1.4 | $ 1.4 |  |
Shares purchased under ESPP (in shares) |  |  | 312,000 | 335,000 |  |
2025 Repurchase Program and 2016 Repurchase Program |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Number of shares repurchased (in shares) |  | 536,000 |  | 536,000 |  |
Average price of repurchased shares (in dollars per share) |  | $ 29.24 |  | $ 29.24 |  |
Aggregate purchase price of treasury stock |  | $ 15.7 |  | $ 15.7 |  |
2025 Repurchase Program |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Value of shares authorized for repurchase under stock repurchase programs (up to) |  |  |  |  | $ 75.0 |
Number of shares repurchased (in shares) | 0 |  | 0 |  |  |
2016 Repurchase Program |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Value of shares authorized for repurchase under stock repurchase programs (up to) |  |  |  |  |  | $ 50.0
ESPP shares available for future issuance |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Weighted-average price of shares purchased (in dollars per share) |  |  | $ 24.64 | $ 24.57 |  |
Unrecognized compensation cost | $ 6.8 |  | $ 6.8 |  |  |
Weighted average period of compensation cost not yet recognized |  |  | 1 year 2 months 12 days |  |  |
RSUs | 2009 Plan |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Unrecognized compensation cost | 48.2 |  | $ 48.2 |  |  |
Weighted average period of compensation cost not yet recognized |  |  | 2 years 4 months 24 days |  |  |
PSUs | 2009 Plan |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |
Unrecognized compensation cost | $ 6.5 |  | $ 6.5 |  |  |
Weighted average period of compensation cost not yet recognized |  |  | 2 years 9 months 18 days |  |  |

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