Commitments And Contingencies (Tables)

12 Months Ended

Dec. 31, 2011

Commitments And Contingencies [Abstract]

Future Minimum Lease Payments For Operating And Capital Leases

	Operating		Capital
	(In thousands)
2012	$	13,679	$	586
2013		11,047		591
2014		6,512		558
2015		4,825		555
2016		3,325		555
2017 and thereafter		7,666		1,234

Roll Forward Of The Warranty Reserve

	2011			2010			2009
	(In thousands)
Beginning balance January 1	$	3,831		$	4,383		$	3,751
Provision for warranties		4,648			4,331			4,507
Claim settlements		(4,443	)		(4,665	)		(3,918	)
Other adjustments, including acquisitions and currency translation		381			(218	)		43
Ending balance December 31	$	4,417		$	3,831		$	4,383