Supplemental Disclosure of Cash Flow Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Supplemental Disclosure of Cash Flow Information
Cash paid for interest	$ 7,521	$ 6,946	$ 6,641
Cash paid for taxes	85,228	37,131	35,972
Supplemental disclosure of non-cash financing activities:
Right-of-use assets obtained from acquisitions		385
Right-of-use assets obtained in exchange for new finance lease liabilities	35,652	30,514	23,232
Supplemental disclosure of non-cash investing activities:
Stock-based compensation expense capitalized on software development	816	700	374
Stock-based compensation expense capitalized on curriculum development	$ 76	84	88
Non-cash purchase price related to business combinations		5,861	1,145
Business Combinations:
Acquired assets		1,132	394
Intangible assets, net		1,309	2,157
Goodwill		5,655	600
Assumed liabilities		(385)	(58)
Deferred revenue		$ (441)	$ (1,030)