Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash, cash equivalents, and restricted cash (Note 2)	$ 156,191	$ 144,342
Accounts receivable, net of allowance of $19,547 in 2024 and $15,359 in 2023	38,830	50,973
Prepaid expenses	15,834	13,032
Income tax receivable	4,079	474
Assets held for sale	8,561	8,561
Total current assets	223,495	217,382
Property and equipment, net	92,463	87,503
Operating lease assets, net	99,723	100,023
Deferred income taxes	51,111	51,360
Intangible assets, net	29,025	31,539
Goodwill	59,593	59,593
Other assets, net	5,293	9,986
Total assets	560,703	557,386
Current liabilities:
Accounts payable	6,999	8,663
Accrued compensation and benefits	17,397	16,711
Accrued liabilities	16,607	11,476
Deferred revenue and student deposits	25,623	23,830
Lease liabilities, current	12,249	13,309
Total current liabilities	78,875	73,989
Lease liabilities, long-term	100,381	96,739
Long-term debt, net	92,752	94,682
Total liabilities	272,008	265,410
Commitments and contingencies (Note 9)
Stockholders’ equity:
Preferred stock, $.01 par value; 10,000,000 shares authorized; 400 shares issued and outstanding in 2024 and 2023, respectively ($128,071 and $138,132 liquidation preference per share, $51,228 and $55,253 in aggregate, for 2024 and 2023, respectively) (Note 11)	39,691	39,691
Common stock, $.01 par value; 100,000,000 shares authorized; 17,670,026 issued and outstanding in 2024; 17,604,371 issued and outstanding in 2023	177	176
Additional paid-in capital	302,001	299,561
Accumulated other comprehensive income	867	1,644
Accumulated deficit	(54,041)	(49,096)
Total stockholders’ equity	288,695	291,976
Total liabilities and stockholders’ equity	$ 560,703	$ 557,386