Schedule II - Valuation and Qualifying Accounts and Reserves

12 Months Ended

Dec. 31, 2020

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

Valuation and Qualifying Accounts and Reserves

SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS AND RESERVES

	Balance at beginning of the period		Charged to income		Charged to other accounts		Deductions		Balance at the end of the period
	(In thousands)
Description
Valuation allowance for deferred tax assets
Year ended December 31, 2020:	$	76,079	$	(9,584)	$	—	$	—	$	66,495
Year ended December 31, 2019:	$	75,458	$	621	$	—	$	—	$	76,079
Year ended December 31, 2018:	$	71,515	$	3,943	$	—	$	—	$	75,458
Allowance for rebates
Year ended December 31, 2020:	$	29,429	$	113,854			$	(109,036)	$	34,247
Year ended December 31, 2019:	$	12,261	$	80,404	$	2,565	$	(65,801)	$	29,429
Year ended December 31, 2018:	$	5,648	$	37,070	$	813	$	(31,270)	$	12,261
Allowance for distribution fees and chargebacks
Year ended December 31, 2020:	$	6,005	$	27,581			$	(28,084)	$	5,502
Year ended December 31, 2019:	$	4,018	$	29,552	$	(901)	$	(26,664)	$	6,005
Year ended December 31, 2018:	$	3,925	$	13,033	$	—	$	(12,940)	$	4,018
Allowance for inventory obsolescence
Year ended December 31, 2020:	$	384	$	1,870	$	—	$	—	$	2,254
Year ended December 31, 2019:	$	187	$	289	$	—	$	(92)	$	384
Year ended December 31, 2018:	$	243	$	(56)	$	—	$	—	$	187