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Fair Value Measurements (Details) - Dicks Sporting Goods Fredericksburg VA - USD ($)
3 Months Ended
Sep. 30, 2019
Mar. 31, 2019
Fair Value Measurements (Details) [Line Items]    
Property, Plant and Equipment, Gross   $ 1,583,623
Property, Plant, and Equipment, Fair Value Disclosure $ 661,500 972,000
Impairment of Real Estate $ 298,990 $ 611,623