Income Taxes Components of Income Tax Benefit (Provision) from Continuing Operations (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Federal:
Current	$ 14	$ 34	$ (2,666)
Deferred	3,402	15,066	0
Total federal	3,416	15,100	(2,666)
Foreign:
Current	7,281	1,373	1,979
Deferred	(1,696)	0	921
Total foreign	5,585	1,373	2,900
State:
Current	509	(979)	(8)
Deferred	(168)	218	0
Total state and local	341	(761)	(8)
Income tax benefit	$ 9,342	$ 15,712	$ 226