Schedule II - Valuation and Qualifying Accounts and Reserves

12 Months Ended

Dec. 31, 2019

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, 2019:	$	75,458	$	1,235	$	—	$	—	$	76,693
Year ended December 31, 2018:	$	71,515	$	3,943	$	—	$	—	$	75,458
Year ended December 31, 2017:	$	109,030	$	(37,515)	$	—	$	—	$	71,515
Allowance for rebates
Year ended December 31, 2019:	$	12,261	$	81,217	$	1,664	$	(65,801)	$	29,341
Year ended December 31, 2018:	$	5,648	$	37,070	$	813	$	(31,270)	$	12,261
Year ended December 31, 2017:	$	3,842	$	17,236	$	(132)	$	(15,298)	$	5,648
Allowance for price adjustments and chargebacks
Year ended December 31, 2019:	$	4,018	$	29,552	$	1	$	(26,647)	$	6,924
Year ended December 31, 2018:	$	3,925	$	13,033	$	—	$	(12,940)	$	4,018
Year ended December 31, 2017:	$	602	$	6,738	$	(3)	$	(3,412)	$	3,925
Allowance for inventory obsolescence
Year ended December 31, 2019:	$	187	$	149	$	—	$	(92)	$	244
Year ended December 31, 2018:	$	243	$	(56)	$	—	$	—	$	187
Year ended December 31, 2017:	$	—	$	243	$	—	$	—	$	243