Income Taxes (Details 1) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Federal
Current	$ 8,274	$ 18,142	$ 17,820
Deferred	(13,029)	(21,167)	6,867
Federal income taxes	(4,755)	(3,025)	24,687
State and Local
Current	4,970	12,303	9,079
Deferred	(3,665)	(5,644)	1,968
State and local income taxes	1,305	6,659	11,047
Foreign
Current	7,144	3,138	1,480
Deferred	(2,442)	0	0
Foreign income taxes	4,702	3,138	1,480
Income tax expense from continuing operations	$ 1,252	$ 6,772	$ 37,214