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Shareholders' Equity - Additional Information (Detail) | 3 Months Ended | 9 Months Ended | 12 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 31, 2023 USD ($) Vote $ / shares shares | Oct. 03, 2021 $ / shares | Dec. 31, 2023 USD ($) Vote $ / shares shares | Oct. 01, 2023 $ / shares | Dec. 31, 2022 USD ($) $ / shares shares | Oct. 02, 2022 $ / shares | Dec. 31, 2021 USD ($) $ / shares shares | Mar. 03, 2022 USD ($) | Mar. 12, 2020 USD ($) | Oct. 29, 2018 USD ($) | Apr. 25, 2018 shares | Apr. 27, 2016 shares
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Authorized shares (in shares) | shares | 400,000 |  | 400,000 |  |  | 400,000 |  |  |  |  |  |  |  |  |
Preferred stock par value (in dollars per share) | $ / shares | $ 0.01 |  | $ 0.01 |  |  | $ 0.01 |  |  |  |  |  |  |  |  |
Common stock par value, in dollars per share | $ / shares | $ 0.002 |  | $ 0.002 |  |  | $ 0.002 |  |  |  |  |  |  |  |  |
Common stock, shares authorized (in shares) | shares | 300,000,000 |  | 300,000,000 |  |  | 300,000,000 |  |  |  |  |  |  |  | 300,000,000 | 200,000,000
Vote entitled for each common share outstanding | Vote | 1 |  | 1 |  |  |  |  |  |  |  |  |  |  |  |
Stock Repurchased During Period, Value |  |  | $ 79,794,000 |  |  | $ 204,314,000 |  |  | $ 161,652,000 |  |  |  |  |  |
Cash dividends per common share (in dollars per share) | $ / shares | $ 0.075 | $ 0.060 | $ 0.286 | [1] | $ 0.070 | $ 0.265 | [1] | $ 0.065 | $ 0.245 | [1] |  |  |  |  |
Repurchase Program October 2018 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repurchase of authorized common stock |  |  |  |  |  |  |  |  |  |  |  |  | $ 200,000,000 |  |
Stock Repurchased During Period, Shares | shares |  |  |  |  |  |  |  |  | 957,000 |  |  |  |  |  |
Stock Repurchased During Period, Value |  |  |  |  |  |  |  |  | $ 78,652,000 |  |  |  |  |  |
Repurchase Program March 2020 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repurchase of authorized common stock |  |  |  |  |  |  |  |  |  |  |  | $ 200,000,000 |  |  |
Stock Repurchased During Period, Shares | shares |  |  |  |  |  | 1,677,000 |  |  | 1,060,000 |  |  |  |  |  |
Stock Repurchased During Period, Value |  |  |  |  |  | $ 117,000,000 |  |  | $ 83,000,000 |  |  |  |  |  |
Repurchase of common stock, not yet settled (in shares) | shares |  |  |  |  |  |  |  |  | 5,000 |  |  |  |  |  |
Repurchase Program March 2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Repurchase of authorized common stock |  |  |  |  |  |  |  |  |  |  | $ 500,000,000 |  |  |  |
Stock Redeemed or Called During Period, Shares | shares |  |  | 1,723,000 |  |  | 1,682,000 |  |  |  |  |  |  |  |  |
Stock Redeemed or Called During Period, Value |  |  | $ 79,794,000 |  |  | $ 87,314,000 |  |  |  |  |  |  |  |  |
Stock Repurchase Program, Remaining Authorized Repurchase Amount | $ 332,892,000 |  | 332,892,000 |  |  |  |  |  |  |  |  |  |  |  |
Stock Repurchase Program, Buyback Excise Tax |  |  | $ 446,000 |  |  |  |  |  |  |  |  |  |  |  |
[1] | 175,790

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