Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2018

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

Schedule II - Valuation and Qualifying Accounts

SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS

			Additions
Description	Balance at Beginning of Period		Charged to Costs and Expenses		Charged to Other Accounts		Deductions				Other				Balance at End of Period
	(In thousands)
Reserve for Uncollectible Accounts Receivable and Sales Returns:
2018	$	1,568	$	464	$	—	$	(343	)	(a)	$	(43	)	(b)	$	1,646
2017	$	873	$	724	$	—	$	(116	)	(a)	$	87		(b)	$	1,568
2016	$	736	$	216	$	—	$	(64	)	(a)	$	(15	)	(b)	$	873
Deferred Tax Valuation Allowance:
2018	$	5,309	$	803	$	—	$	—			$	—			$	6,112
2017	$	4,116	$	1,193	$	—	$	—			$	—			$	5,309
2016	$	3,259	$	857	$	—	$	—			$	—			$	4,116

(a) Specific write-offs

(b) Foreign currency exchange rate changes