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Stock Repurchase Program - Additional Information (Detail) - USD ($) |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Jul. 31, 2025 | Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |
Stock repurchase authorized amount | $ 75,000,000 |  |  |  |
Expiration Date | Jan. 31, 2027 |  |  |  |
Shares repurchased under stock repurchase program |  | 700,000 | 0 | 2,300,000 | 400,000
Shares repurchased during period |  | $ 20,600,000 |  | $ 66,700,000 | $ 6,800,000
Average price of repurchased stock |  | $ 31.27 |  | $ 29.07 | $ 17.6
Available authorized repurchase amount |  | $ 54,300,000 |  | $ 54,300,000 |
Previous Purchase Plan [Member] |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |
Shares repurchased under stock repurchase program |  |  |  | 1,600,000 |
Shares repurchased during period |  |  |  | $ 46,100,000 |

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- Definition Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 505 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481520/505-30-50-4 + Details
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- Definition Expiration date for purchase of share under share repurchase plan, in YYYY-MM-DD format. Includes, but is not limited to, repurchase of stock and unit of ownership. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 505 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481520/505-30-50-4 + Details
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- Definition Amount remaining authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. + References No definition available. + Details
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