CONTINGENT LIABILITIES AND COMMITMENTS (Tables)

3 Months Ended

Mar. 31, 2012

CONTINGENT LIABILITIES AND COMMITMENTS

Schedule of changes in the warranty reserve

	Three months ended
	March 31,2012			March 31,2011
	(in thousands)
Balance at beginning of period	$	8,146		$	8,090
Provision for warranty claims	1,717			1,657
Warranty claims paid	(1,850		)	(1,631		)
Increase due to acquisition	106			—
Exchange rate impact	8			29
Balance at end of period	$	8,127		$	8,145