Consolidated Income Statements - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Consolidated Income Statements
Service revenue	$ 208,720	$ 206,767	$ 652,606	$ 645,188
Costs and expenses:
Technology and academic services	37,641	35,536	112,136	101,263
Counseling services and support	67,235	62,209	200,773	184,380
Marketing and communication	50,651	47,150	151,237	140,326
General and administrative	15,576	14,451	35,323	33,114
Amortization of intangible assets	2,105	2,105	6,315	6,315
Total costs and expenses	173,208	161,451	505,784	465,398
Operating income	35,512	45,316	146,822	179,790
Interest income on Secured Note		15,031		44,353
Interest expense		(741)	(5)	(2,303)
Investment interest and other	745	218	1,294	577
Income before income taxes	36,257	59,824	148,111	222,417
Income tax expense	6,249	12,166	34,463	47,186
Net income	$ 30,008	$ 47,658	$ 113,648	$ 175,231
Earnings per share:
Basic income per share	$ 0.96	$ 1.08	$ 3.48	$ 3.87
Diluted income per share	$ 0.96	$ 1.08	$ 3.47	$ 3.86
Basic weighted average shares outstanding	31,302	44,212	32,623	45,272
Diluted weighted average shares outstanding	31,387	44,298	32,709	45,404