Consolidated Income Statements - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Consolidated Income Statements
Service revenue	$ 247,499	$ 227,463	$ 536,809	$ 502,138
Costs and expenses:
Technology and academic services	43,134	41,001	84,798	80,126
Counseling services and support	83,023	78,107	169,845	160,991
Marketing and communication	56,037	52,895	116,367	108,248
General and administrative	11,411	10,636	21,777	21,366
Amortization of intangible assets	2,105	2,105	4,210	4,210
Total costs and expenses	195,710	184,744	396,997	374,941
Operating income	51,789	42,719	139,812	127,197
Interest expense		(2)		(4)
Investment interest and other	3,226	4,112	6,607	7,841
Income before income taxes	55,015	46,829	146,419	135,034
Income tax expense	13,469	11,951	33,255	32,146
Net income	$ 41,546	$ 34,878	$ 113,164	$ 102,888
Earnings per share:
Basic income per share	$ 1.48	$ 1.19	$ 4.02	$ 3.5
Diluted income per share	$ 1.48	$ 1.19	$ 4	$ 3.48
Basic weighted average shares outstanding	27,996	29,285	28,136	29,372
Diluted weighted average shares outstanding	28,134	29,415	28,301	29,527