Income Taxes (Details 1) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Current:
Federal	$ 0	$ 0	$ (109)
State	63	1,047	604
Total current	63	1,047	495
Deferred:
Federal	7,621	7,116	(143)
State	1,685	812	(903)
Total deferred	9,306	7,928	(1,046)
Total expense (benefit)	9,369	8,975	(551)
Classification:
Continuing operations	1,959	858	5,941
Discontinued operations	$ 11,328	$ 9,833	$ 5,390