Commitments And Contingencies (Tables)

12 Months Ended

Dec. 31, 2011

Commitments And Contingencies [Abstract]

Future Minimum Rental Payments For Operating Leases

(in thousands) For the calendar year	Operating Leases
2012	$	10,802
2013		9,875
2014		8,695
2015		8,369
2016		8,386
2017 & Thereafter		54,667
	$	100,794