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Income Taxes - Summary of Income Tax Provision from Continuing Operations Resulted in Effective Tax Rates (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Income Tax Disclosure [Abstract]      
Income tax expense at federal statutory rate $ 75,256 $ 62,526 $ 62,569
State income taxes, net of federal benefit 12,562 10,486 8,643
Detriment from foreign tax rates 9,418 5,811 4,375
Other expenses not deductible for tax purposes 5,793 3,365 2,819
Adjustment to reserve for uncertain tax positions (797) (609) 2,665
Share-based compensation (5,422) (9,372) (6,167)
Release of valuation allowance on foreign tax credits 0 (3,536) 0
Income tax benefit related to the License Agreement, net 0 (2,034) 0
Release of valuation allowance on Australian deferred tax asset 0 0 (5,063)
U.S. foreign tax credits (9,464) (4,049) (4,859)
Valuation allowance on U.S. foreign tax credit carryforwards 0 0 3,536
Deferred tax benefit of United Kingdom tax rate change 0 0 (3,167)
Other adjustments, net (3,875) (353) (2,370)
Income tax provision $ 83,471 $ 62,235 $ 62,981