REVENUE RECOGNITION - Depicts Timing of Revenue Recognition by Segment (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
REVENUE RECOGNITION [Abstract]
Total revenues	$ 143,957	$ 117,506
Campus Operations [Member]
REVENUE RECOGNITION [Abstract]
Total revenues	143,957	117,506
Services Transferred at a Point in Time [Member]
REVENUE RECOGNITION [Abstract]
Total revenues	8,944	7,001
Services Transferred at a Point in Time [Member] \| Campus Operations [Member]
REVENUE RECOGNITION [Abstract]
Total revenues	8,944	7,001
Services Transferred over Time [Member]
REVENUE RECOGNITION [Abstract]
Total revenues	135,013	110,505
Services Transferred over Time [Member] \| Campus Operations [Member]
REVENUE RECOGNITION [Abstract]
Total revenues	$ 135,013	$ 110,505

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

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details