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Share Repurchase Program - Additional Information (Details) | 1 Months Ended | 3 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Feb. 02, 2022 USD ($) $ / shares shares | Mar. 31, 2022 USD ($) $ / shares shares | Jun. 30, 2022 USD ($) shares | Jun. 30, 2021 USD ($) shares | Dec. 31, 2021 USD ($) shares | Nov. 30, 2021 USD ($) | Sep. 30, 2017 USD ($)
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |  |  |
Stock repurchase program, authorized amount |  |  |  |  |  | $ 200,000,000.0 | $ 100,000,000.0
Line of credit facility, condition permitted for unlimited share repurchases, leverage ratio |  |  |  |  |  | 0.50 | 0.50
Net liquidity amount |  |  |  |  |  | $ 100,000,000.0 |
Share repurchase amount |  |  |  |  |  | 25,000,000.0 |
Default, Amount |  |  |  |  |  | $ 0 |
Stock Repurchased During Period, Shares | shares |  |  | 176,375 | 173,000 |  |  |
Stock Repurchased During Period, Value |  |  | $ 17,000,000.0 | $ 14,700,000 |  |  |
Credit Facility |  |  |  |  |  |  |
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |  |  |
Share repurchase amount |  |  | $ 111,900,000 |  |  |  |
Share Repurchase Approved Starting on December 20, 2021 and Ending No Later Than June 30, 2022 |  |  |  |  |  |  |
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |  |  |
Stock repurchase program, authorized amount | $ 16,300 | $ 3,100 |  |  | $ 20,000.0 |  |
Stock repurchase program, number of shares authorized to be repurchased | shares | 165,000 |  |  |  |  |  |
Stock Repurchased During Period, Shares | shares | 140,200 | 36,175 |  |  |  |  |
Average price per share | $ / shares | $ 98.55 | $ 87.00 |  |  |  |  |
Maximum | Share Repurchase Approved Starting on December 20, 2021 and Ending No Later Than June 30, 2022 |  |  |  |  |  |  |
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |  |  |
Stock repurchase program, number of shares authorized to be repurchased | shares |  |  |  |  | 165,000 |  |

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- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details
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