Income Taxes - Constituents of Deferred Tax Assets (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Gross deferred tax assets:
Intangible asset in connection with change in tax structure	$ 404,526,000	$ 424,156,000
Stock-based compensation expense	15,279,000	13,294,000
Federal and state tax credit carryforwards	11,051,000	10,171,000
Inventory and revenue related	7,426,000	5,976,000
Bonuses, commissions, and other compensation	7,263,000	4,932,000
Depreciation	5,395,000	4,211,000
Foreign net operating losses	751,000	602,000
Other	9,023,000	4,342,000
Gross deferred tax assets	460,714,000	467,684,000
Valuation allowance	(8,188,000)	(8,568,000)
Deferred Tax Assets, Net, Noncurrent	452,526,000	459,116,000
Gross deferred tax liabilities:
GILTI tax basis differences in connection with change in tax structure	(327,725,000)	(339,364,000)	$ (350,000,000)
Deferred income taxes	124,801,000	$ 119,752,000
Deferred Tax Assets, Tax Credit Carryforwards, Foreign	$ 1,730,000