INVESTMENTS - SALE OF INTEREST IN LEASEHOLD LAND (Details) - KD Kaupulehu LLLP Increment I - Kaupulehu Developments	6 Months Ended
Mar. 31, 2023 lot
Investment Holdings [Line Items]
Payments entitled to be received as percentage of gross proceeds from sale of single family lots	10.00%
Number of single family lots sold	1
Number of lots remaining to be sold	1
Number of lots developed	79

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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