FAIR VALUE MEASUREMENTS - Schedule of Changes in Fair Value of Receivables (Details) - Fair Value, Recurring - USD ($) $ in Thousands |
9 Months Ended | ||
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Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Real estate related notes receivable | $ 22,955 | $ 27,466 | $ 26,394 |
| Change in fair value of receivables | 1,726 | 1,702 | |
| Income Statement Location [Axis]: csr:InterestAndOtherIncomeLoss | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Change in fair value of receivables | 1,704 | 1,675 | |
| Income Statement Location [Axis]: us-gaap:GainLossOnSaleOfInvestments | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Change in fair value of receivables | $ 22 | $ 27 | |
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of unrealized gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3) and still held. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value portion of receivables, including, but not limited to, trade account receivables, note receivables, and loan receivables. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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