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Property And Equipment (Details) (USD $)
Dec. 31, 2012
Dec. 31, 2011
Property, Plant and Equipment [Line Items]    
Property and Equipment, Gross $ 2,421,000 $ 2,442,000
Less Accumulated Depreciation 1,117,000 1,263,000
Total Property and Equipment 1,304,000 1,179,000
Equipment [Member]
   
Property, Plant and Equipment [Line Items]    
Property and Equipment, Gross 259,000 260,000
Construction in Progress [Member]
   
Property, Plant and Equipment [Line Items]    
Property and Equipment, Gross 0 14,000
Furniture And Fixtures [Member]
   
Property, Plant and Equipment [Line Items]    
Property and Equipment, Gross 382,000 393,000
Building [Member]
   
Property, Plant and Equipment [Line Items]    
Property and Equipment, Gross 1,365,000 1,360,000
Land [Member]
   
Property, Plant and Equipment [Line Items]    
Property and Equipment, Gross $ 415,000 $ 415,000