Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2012

Legal Matters And Commitments and Contingencies [Abstract]

Contractual obligations and Commitments

The contractual obligations and commitments in existence as of March 31, 2012 did not differ materially from those disclosed as of December 31, 2011 in the Company’s Annual Report on Form 10-K for Fiscal 2011, except for the following changes, which occurred during the Three Months Ended March 31, 2012:

	2013		2014		2015		2016		2017		Thereafter		Total
Operating leases	$	3,171	$	2,442	$	1,857	$	1,834	$	1,152	$	7,888	$	18,344
Other contractual obligations		1,014		544		279		108		163		996		3,104
Total	$	4,185	$	2,986	$	2,136	$	1,942	$	1,315	$	8,884	$	21,448