Discontinued Operations (Details) (USD $)	2 Months Ended	3 Months Ended	6 Months Ended	12 Months Ended		6 Months Ended
	Feb. 26, 2013	Apr. 04, 2012	Jun. 30, 2012	Dec. 31, 2011	Dec. 31, 2012	Jun. 30, 2013 Mortgages [Member]	Feb. 26, 2013 Mortgages [Member]
Discontinued Operations (Details) [Line Items]
Proceeds from Sale of Real Estate	$ 1,600,000
Disposal Group, Including Discontinued Operation, Property, Plant, and Equipment, Net	734,000				734,000
Long-term Debt, Gross						484,000	1,700,000
Debt Instrument, Interest Rate, Stated Percentage							6.75%
Gain (Loss) on Disposition of Assets for Financial Service Operations						1,100,000
Proceeds from Sale of Land Held-for-use		725,000
Impairment of Long-Lived Assets to be Disposed of				224,000
Gain (Loss) on Sale of Assets and Asset Impairment Charges			$ 7,000