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Employee Benefit Plans - Cash Awards (Details) - Fixed Value Cash Awards - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Long-term incentive cash awards granted | $ 5.5 | $ 3.5 | $ 4.7
Vesting period | 3 years |  |
Deferred compensation cost | $ 4.3 | $ 4.0 | $ 4.4

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