Schedule II Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2017

Valuation and Qualifying Accounts [Abstract]

Schedule II Valuation and Qualifying Accounts

VALUATION AND QUALIFYING ACCOUNTS

Years Ended December 31, 2017, 2016 and 2015

Description	Balance at Beginning of Period		Charged to (Reduction in) Costs and Expenses			Other			Deductions			Balance at End of Period
	(In thousands)
Year ended December 31, 2017
Allowance for doubtful accounts	$	5,118	$	3,610		$	1,099		$	(4,244	)	$	5,583
Deferred tax asset valuation allowances	12,048		9,707			—			—			21,755
Year ended December 31, 2016
Allowance for doubtful accounts	$	13,960	$	(1,515	)	$	386		$	(7,713	)	$	5,118
Deferred tax asset valuation allowances	10,968		1,080			—			—			12,048
Year ended December 31, 2015
Allowance for doubtful accounts	$	14,850	$	3,987		$	(2,155	)	$	(2,722	)	$	13,960
Deferred tax asset valuation allowances	13,177		(2,209		)	—			—			10,968