Schedule II Valuation Accounts

12 Months Ended

Dec. 31, 2015

Schedule II Valuation Accounts [Abstract]

Schedule II Valuation Accounts

Schedule II

Valuation Accounts

(In thousands)

	Balance at		Net Additions				Balance at
	Beginning		(Reductions)				End of
	of Period		to Expense		(Deductions)*		Period
December 31, 2013
Accounts receivable, allowance for doubtful accounts	$	794	$	(227)	$	(64)	$	503
December 31, 2014
Accounts receivable, allowance for doubtful accounts	$	503	$	248	$	(71)	$	680
December 31, 2015
Accounts receivable, allowance for doubtful accounts	$	680	$	448	$	(580)	$	548

*Primarily consists of write-offs, net of recoveries and other adjustments