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Discontinued Operations (Details) (USD $)
2 Months Ended 3 Months Ended
Feb. 26, 2013
Mar. 31, 2013
Dec. 31, 2012
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
Impairment of Long-Lived Assets to be Disposed of   224,000  
Gain (Loss) on Sale of Assets and Asset Impairment Charges   7,000  
Mortgages [Member]
     
Discontinued Operations (Details) [Line Items]      
Long-term Debt, Gross 1,700,000 498,000  
Debt Instrument, Interest Rate, Stated Percentage 6.75%    
Gain (Loss) on Disposition of Assets for Financial Service Operations   $ 1,100,000