Schedule II - SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	$ 21,093	$ 18,797	$ 20,477
Charged to Costs and Expenses	153,571	106,439	81,430
Deductions	(153,949)	(104,143)	(83,110)
Balance at End of Period	20,715	21,093	18,797
Allowance for doubtful accounts
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	11,154	8,276	10,959
Charged to Costs and Expenses	0	5,779	1,566
Deductions	(3,326)	(2,901)	(4,249)
Balance at End of Period	7,828	11,154	8,276
Reserve for sales returns and allowances
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	5,782	5,261	2,741
Charged to Costs and Expenses	148,893	95,740	73,027
Deductions	(145,069)	(95,219)	(70,507)
Balance at End of Period	9,606	5,782	5,261
Reserve for unapplied rebates
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	4,157	5,260	6,777
Charged to Costs and Expenses	4,678	4,920	6,837
Deductions	(5,554)	(6,023)	(8,354)
Balance at End of Period	$ 3,281	$ 4,157	$ 5,260