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Share Repurchase Program - Additional Information (Details) |  | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2021 USD ($) $ / shares shares | Apr. 14, 2021 $ / shares shares | Dec. 31, 2021 USD ($) $ / shares 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 share repurchases, leverage ratio |  |  |  | 3.50 | 3.50
Stock Repurchased During Period, Shares | shares |  |  | 197,800 |  |
Average price per share | $ / shares |  |  | $ 87.17 |  |
Stock Repurchased During Period, Value | $ |  |  | $ 17,200,000 |  |
Stock repurchase program, remaining authorized repurchase amount | $ | $ 128,800,000 |  | 128,800,000 |  |
Share Repurchase Approved Starting on January 11, 2021 and Ending No Later Than June 30, 2021 |  |  |  |  |
Equity Class Of Treasury Stock [Line Items] |  |  |  |  |
Stock Repurchased During Period, Shares | shares |  | 173,000 |  |  |
Average price per share | $ / shares |  | $ 85.21 |  |  |
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 | $ | $ 20,000,000.0 |  | $ 20,000,000.0 |  |
Stock Repurchased During Period, Shares | shares | 24,800 |  |  |  |
Average price per share | $ / shares | $ 100.85 |  |  |  |
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 |  | 165,000 |  |

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- Definition Amount of stock repurchase plan authorized. + References No definition available. + Details
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- Definition The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. + References No definition available. + Details
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- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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