Accrued Warranty (Tables)

9 Months Ended

Sep. 30, 2015

Accrued Warranty

Schedule of accrual for product warranty

The following summarizes the activity in the Company’s accrual for product warranty (in thousands):

	Nine Months Ended
	September 30,
	2015		2014
Balance at beginning of period	$	373	$	453
Accrued warranty expense	316		500
Warranty claims paid	(336)		(467)
Translation adjustment	(52)		(17)
Balance at end of period	$	301	$	469