Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Current:
Federal	$ 9,379	$ 1,217	$ (3,556)
State and local	3,134	3,551	803
Foreign	353	137	86
Total current	12,866	4,905	(2,667)
Deferred
Federal	33,842	32,458	5,761
State and local	5,725	4,643	734
Foreign	7	16	38
Total deferred	39,574	37,117	6,533
Total income tax expense	$ 52,440	$ 42,022	$ 3,866