Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2011

Commitments and Contingencies

Schedule of minimum rental commitments under all non-cancelable leases

(in thousands)

2012	$	5,109
2013	3,316
2014	2,437
2015	1,982
2016	1,497
Thereafter	1,659
	$	16,000

Schedule of Contractual Obligations

(in thousands)

			Debt
	Purchase		Interest
	Obligations		Obligations		Total
2012	$	16,354	$	133	$	16,487
2013	1,391		—		1,391
2014	491		—		491
2015	—		—		—
2016	—		—		—
Thereafter	—		—		—
	$	18,236	$	133	$	18,369