Leases and Other (Tables)

12 Months Ended

Dec. 31, 2012

Leases and Other [Abstract]

Future minimum rental payments and related sublease rentals receivable

	Rental		Receivable
	Payments		Under Subleases
	(in thousands)
2013	$	17,793	$	1,592
2014		16,320		990
2015		9,824		746
2016		6,842		494
2017		5,288		480
Thereafter		9,323		951
Total	$	65,390	$	5,253

Net rent expense under operating leases

	2012			2011			2010
	(in thousands)
Minimum rentals	$	36,309		$	30,860		$	29,072
Sublease rentals		(6,501	)		(6,497	)		(5,704	)
Total rentals, net	$	29,808		$	24,363		$	23,368