INVESTMENTS - SUMMARIZED FINANCIAL INFORMATION (Details) - Investment in land development partnerships - USD ($) $ in Thousands	3 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Investment Holdings [Line Items]
Revenue	$ 1,766	$ 1,948
Gross profit	796	646
Net loss	$ (168)	$ (158)

The amount of gross profit (loss) reported by an equity method investment of the entity.

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The amount of net income (loss) reported by an equity method investment of the entity.

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Amount of revenue from sale of product and rendering of service reported by equity method investee.

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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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