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Assets Held for Sale (Details) - Fawcett Street Limited Partnership
Sep. 12, 2016
USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]  
Sale of property and related assets and liabilities $ 2,125,000
Expected gain on sale $ 3,500,000
Minimum  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]  
Period for fulfillment of due diligence and financing obligations by buyer and seller 6 months
Maximum  
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]  
Period for fulfillment of due diligence and financing obligations by buyer and seller 12 months