Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2016

Valuation and Qualifying Accounts [Abstract]

Schedule II - Valuation and Qualifying Accounts

	2016		2015		2014
	(In thousands)
Allowance for doubtful accounts:
Balance at beginning of year	$	8,189	$	7,821	$	7,306
Additions—
Charged to costs and expenses	1,471		1,676		1,249
Deductions—
Deductions from reserves, net (1)(2)	4,050		1,308		734
Balance at end of year	5,610		8,189		7,821
Income tax valuation allowance:
Balance at beginning of year	$	5,153	$	3,763	$	4,938
Additions—
Charged to costs and expenses (3)	150		1,390		—
Deductions—
Deductions from reserves (3)	—		—		1,175
Balance at end of year	$	5,303	$	5,153	$	3,763

(1) Bad debts written off, net of recoveries.

(2) Activity for 2016, 2015 and 2014 includes currency translation (losses) of $(203), $(535) and $(332), respectively.

(3) Activity for 2016, 2015 and 2014 includes currency translation gains (losses) of $113, $392 and $(643), respectively.