SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Dec. 31, 2019

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS

Years Ended December 31, 2019, 2018 and 2017

			Charged to
	Balance at		Costs and	Charged to		Balance at
	Beginning		Other	Other		End of
	of Period		Deductions	Accounts	Deductions	Period
	(In thousands)
2019
Allowance for doubtful accounts	$	41,207	17,529	(51)	3,097	$	61,782
Inventory reserve	$	27,854	11,808	—	(4,614)	$	35,048
Valuation allowance on deferred tax assets	$	1,917,390	—	862,611	—	$	2,780,001
2018
Allowance for doubtful accounts	$	44,376	3,024	(226)	(5,967)	$	41,207
Inventory reserve	$	28,934	—	14,688	(15,768)	$	27,854
Valuation allowance on deferred tax assets	$	1,869,490	—	47,900	—	$	1,917,390
2017
Allowance for doubtful accounts	$	43,757	2,544	86	(2,011)	$	44,376
Inventory reserve	$	26,537	5,897	—	(3,500)	$	28,934
Valuation allowance on deferred tax assets	$	1,807,728	—	61,762	—	$	1,869,490