CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract]
REVENUE	$ 102,914	$ 88,646	$ 206,281	$ 175,929
COSTS AND EXPENSES:
Educational services and facilities	45,561	40,030	88,584	78,123
Selling, general and administrative	57,865	51,814	118,359	102,119
Loss (gain) on sale of assets	604	(30,933)	913	(30,933)
Impairment of goodwill and long-lived assets	0	4,220	0	4,220
Total costs & expenses	104,030	65,131	207,856	153,529
OPERATING (LOSS) INCOME	(1,116)	23,515	(1,575)	22,400
OTHER:
Interest income	638	547	1,336	1,013
Interest expense	(667)	(28)	(1,234)	(53)
(LOSS) INCOME BEFORE INCOME TAXES	(1,145)	24,034	(1,473)	23,360
(BENEFIT) PROVISION FOR INCOME TAXES	(463)	6,784	(577)	6,219
NET (LOSS) INCOME	$ (682)	$ 17,250	$ (896)	$ 17,141
Basic
Net (loss) income per common share (in dollars per share)	$ (0.02)	$ 0.57	$ (0.03)	$ 0.57
Diluted
Net (loss) income per common share (in dollars per share)	$ (0.02)	$ 0.57	$ (0.03)	$ 0.57
Weighted average number of common shares outstanding:
Basic (in shares)	30,659,878	30,140,221	30,480,677	30,090,113
Diluted (in shares)	30,659,878	30,397,308	30,480,677	30,333,495