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Property and Equipment (Details) - USD ($)
$ in Thousands
Jan. 31, 2020
Jul. 31, 2019
Property, Plant and Equipment [Abstract]    
Building and Improvements $ 54,676 $ 54,241
Land 10,412 10,412
Furniture and Fixtures 1,145 1,145
Other 276 255
Property and equipment, gross 66,509 66,053
Less: Accumulated Depreciation and Amortization (18,259) (17,320)
Total $ 48,250 $ 48,733