WARRANTIES (Tables)

3 Months Ended

Mar. 31, 2016

Product Warranties Disclosures [Abstract]

Schedule of reconciliation of changes in product warranty accrual included in accrued expenses

A reconciliation of the changes in the product warranty accrual, which is included in "Accrued expenses" in the Consolidated Balance Sheets, is as follows (in thousands):

	Three Months Ended   March 31,
	2016			2015
Balance at the beginning of period	$	3,802		$	3,891
Warranties issued	373			969
Warranty settlement costs	(590		)	(1,002		)
Changes in accruals for pre-existing warranties	2			(13		)
Currency translation adjustments	(66		)	19
Balance at the end of period	$	3,521		$	3,864