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INVESTMENT ASSETS - Additional Information (Details)
3 Months Ended 9 Months Ended
Jan. 31, 2024
USD ($)
item
Jan. 31, 2023
USD ($)
Jan. 31, 2024
USD ($)
item
Jan. 31, 2023
USD ($)
Apr. 30, 2023
item
INVESTMENT ASSETS          
Number of homes are leased to residential tenants 9   9   8
Number of buildings under construction have been leased to commercial tenants         2
Depreciation associated with owned real estate leased or intended to be leased | $ $ 12,000 $ 3,000 $ 60,000 $ 3,000