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Equity Incentive Awards (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Mar. 31, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Compensation expense related to incentive plans | $ 2.7 |  | $ 2.8 | $ 5.3 | $ 5.4
Options issued (in shares) | 7,210 |  |  |  |
Options issued (in usd per share) | $ 79.72 |  |  |  |
Restricted Stock | 2014 Awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Shares issued (in shares) | 51,522 | 79,078 |  |  |
Shares categorized as vesting (in percentage) |  | 50.00% |  |  |
Vesting period (in years) |  | 3 years |  |  |
Fair value of shares issued | $ 4.1 | $ 3.0 |  |  |
Shares categorized as performance based (in percentage) |  | 50.00% |  |  |
Restricted Stock | 2014 Awards | Share-based Payment Arrangement, Tranche One |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Vesting percentage |  |  |  | 33.33% |
Restricted Stock | 2014 Awards | Share-based Payment Arrangement, Tranche Two |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Vesting percentage |  |  |  | 33.33% |
Restricted Stock | 2014 Awards | Share-based Payment Arrangement, Tranche Three |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Vesting percentage |  |  |  | 33.33% |
Performance Shares | 2014 Awards |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Shares issued (in shares) |  | 13,178 |  |  |
Fair value of shares issued |  | $ 1.0 |  |  |

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