Accrued Expenses And Other Current Liabilities (Tables)

3 Months Ended

Mar. 31, 2013

Accrued Expenses And Other Current Liabilities [Abstract]

Schedule Of Accrued Expenses And Other Current Liabilities

		March 31,				December 31,
		2013		2012		2012
Employee compensation and benefits	$	16,288	$	14,638	$	18,555
Warranty		9,802		6,780		9,125
Sales rebates		5,959		5,089		5,711
Contingent consideration related to acquisitions		5,412		4,823		5,429
Other		11,865		16,706		9,235
Accrued expenses and other current liabilities	$	49,326	$	48,036	$	48,055

Schedule Of Reconciliation Of The Activity Related To Accrued Warranty

		2013			2012
Balance at beginning of period – current	$	9,125		$	5,882
Balance at beginning of period – long-term		3,604			2,758
Balance at beginning of period – total		12,729			8,640
Provision for warranty expense		3,499			3,054
Warranty costs paid		(2,284	)		(1,957	)
Total accrued warranty		13,944			9,737
Less long-term portion		4,142			2,957
Current accrued warranty	$	9,802		$	6,780