MANAGEMENT SERVICES BUSINESS - Summary of Amounts Due (Details) - Investee - USD ($) $ in Thousands	Sep. 30, 2026	Dec. 31, 2025
Related Party Transaction
Other receivables	$ 1,961	$ 2,379
Alpine Income Property Trust, Inc.
Related Party Transaction
Other receivables	1,961	2,379
Alpine Income Property Trust, Inc. \| Management Services Fee
Related Party Transaction
Other receivables	1,440	1,142
Alpine Income Property Trust, Inc. \| Dividend Receivable
Related Party Transaction
Other receivables	392	349
Alpine Income Property Trust, Inc. \| Other Transaction
Related Party Transaction
Other receivables	$ 129	$ 888

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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+ Details