COMMITMENTS AND CONTINGENCIES (Tables)

3 Months Ended

Mar. 31, 2013

Phase II environmental site assessment

Commitment and contingencies

Schedule of liability

	March 31, 2013			March 31, 2012
Balance as of beginning of year	$	105		$	350
Additions	—			—
Reductions	(14		)	—
Balance as of end of period	$	91		$	350

Product performance liability

Commitment and contingencies

Schedule of liability

	March 31, 2013			March 31, 2012
Balance as of beginning of year	$	3,959		$	4,762
Additions	15			109
Reductions	—			(848		)
Foreign exchange impact	(113		)	115
Balance as of end of period	$	3,861		$	4,138