Discontinued Operations (Details 1) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Disposal Group, Including Discontinued Operation, Income Statement Disclosures
Revenues	$ 3,807	$ 4,568	$ 6,253
Expenses	(3,324)	(3,385)	(4,947)
Loss on the extinguishment of debt	(983)	0	0
Gain on sale of real estate	7,987	740	778
Income from discontinued operations, net of tax	$ 7,487	$ 1,923	$ 2,084