INVESTMENTS - INVESTMENT IN LEASEHOLD LAND INTEREST - LOT 4C (Details)	Dec. 31, 2019 a
Investment in leasehold land interest – Lot 4C
Investment Holdings [Line Items]
Area of land (in acres)	1,000

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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