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Investments in Affiliates (Tables)
12 Months Ended
Jul. 31, 2021
Long-term Investments [Abstract]  
Disclosure Of Equity Method Investments In Affiliates
The Company held the following investments in equity method affiliates as of July 31, 2021:
Equity Method AffiliatesOwnership
Interest
Slifer, Smith, and Frampton/Vail Associates Real Estate, LLC (“SSF/VARE”)50%
KRED50%
Clinton Ditch and Reservoir Company43%