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Property and Equipment (Tables)
6 Months Ended
Jan. 31, 2022
Property, Plant and Equipment [Abstract]  
Schedule of property and equipment
   January 31,
2022
   July 31,
2021
 
   (unaudited,
in thousands)
   (in thousands) 
Building and Improvements  $47,902   $47,841 
Land   10,412    10,412 
Furniture and Fixtures   1,145    1,145 
Other   273    271 
    59,732    59,669 
Less Accumulated Depreciation   (17,195)   (16,431)
Total  $42,537   $43,238