Rental Expense and Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2012

Rental Expense and Lease Commitments

Schedule of future minimum rental commitments under non-cancelable operating leases

Year	Commitments
	(in thousands)
2013	$	20,498
2014		16,749
2015		13,249
2016		10,164
2017		7,149
Thereafter		21,577
	$	89,386