Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Business acquisition and integration expense	$ 34,215	$ 42,661	$ 53,198
Brokerage commissions and administrative fees, percentage	10.00%
Advertising expense	$ 227,900	219,400	190,700
Minimum
Finite live intangible assets amortization period	3 years
Maximum
Finite live intangible assets amortization period	5 years
Curriculum
Finite live intangible assets amortization period	5 years
Curriculum | Minimum
Finite live intangible assets amortization period	3 years
Curriculum | Maximum
Finite live intangible assets amortization period	5 years
Cloud Computing Arrangements
Finite live intangible assets amortization period	5 years
Walden University, LLC
Business acquisition and integration expense	$ 34,200	$ 42,700	$ 53,200