SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Dec. 31, 2016

SCHEDULE II — VALUATION AND QUALIFYING ACCOUNTS



	Balance at Beginning of Period		Charged to Costs and Expenses			Deductions			Balance at End of Period
Description	Balance at Beginning of Period		Charged to Costs and Expenses			Deductions			Balance at End of Period
	(In thousands)
Year ended December 31, 2016:
Allowance for doubtful accounts and sales returns and allowances	$	5,572	$	2,009		$	(1,262	)	$	6,319
Deferred tax assets valuation allowance	4,887		(1,228		)	(55		)	3,604
Year ended December 31, 2015:
Allowance for doubtful accounts and sales returns and allowances	$	5,659	$	1,262		$	(1,349	)	$	5,572
Deferred tax asset valuation allowance	6,772		80			(1,965		)	4,887
Year ended December 31, 2014:
Allowance for doubtful accounts and sales returns and allowances	$	5,126	2,211			(1,678		)	$	5,659
Deferred tax asset valuation allowance	7,283		3			(514		)	6,772