DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION - Basis of Presentation (Details) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2025 USD ($) Campus Segment	Sep. 30, 2025 USD ($) Campus Segment	Sep. 30, 2024 USD ($)
DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION [Abstract]
Number of campuses treated as destination schools		5
Number of reportable segments | Segment	2	2
Number of campuses	22	22
Interest and penalties expense | $		$ 0	$ 0
Uncertain tax positions | $	$ 0	$ 0	$ 0
Transitional [Member]
DESCRIPTION OF BUSINESS AND BASIS OF PRESENTATION [Abstract]
Number of campuses	0	0