Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash, cash equivalents, and restricted cash (Note 2)	$ 184,519	$ 149,627
Accounts receivable, net of allowance of $11,889 in 2022 and $11,396 in 2021	26,820	36,026
Prepaid expenses	14,632	11,681
Income tax receivable	4,765	5,303
Total current assets	230,736	202,637
Property and equipment, net	100,164	102,417
Operating lease assets, net	110,062	77,943
Deferred income taxes	28,536	0
Goodwill	112,593	243,486
Intangible assets, net	64,641	85,082
Other assets, net	15,336	14,043
Total assets	662,068	725,608
Current liabilities:
Accounts payable and accrued liabilities	26,550	24,316
Accrued compensation and benefits	17,664	15,131
Deferred revenue and student deposits	27,389	21,776
Lease liabilities, current	14,702	13,705
Long-term debt, current	8,750	8,750
Total current liabilities	95,055	83,678
Lease liabilities, long-term	102,366	69,488
Deferred income taxes	0	5,059
Long-term debt, net	148,645	151,771
Total liabilities	346,066	309,996
Commitments and contingencies
Stockholders’ equity:
Preferred stock, $.01 par value; 10,000 shares authorized; no shares issued or outstanding	0	0
Common stock, $.01 par value; 100,000 shares authorized; 18,878 issued and outstanding in 2022; 18,709 issued and outstanding in 2021	189	187
Additional paid-in capital	289,635	286,385
Accumulated other comprehensive income	1,942	108
Retained earnings	24,236	128,932
Total stockholders’ equity	316,002	415,612
Total liabilities and stockholders’ equity	$ 662,068	$ 725,608