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Real Estate (Schedule Of The Components Of Income From Discontinued Operations) (Details)
9 Months Ended
Sep. 30, 2015
USD ($)
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]  
Impairment reversals $ 153,000
Total income from discontinued operations 165,000
Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]  
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]  
Revenues 39,000
Expenses 27,000
Income from operations 12,000
Impairment reversals 153,000
Total income from discontinued operations $ 165,000