Fair Value of Financial Instruments - Schedule of Fair Value and Carrying Value of Debt Facilities (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Jun. 30, 2024
Fair Value | Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt facilities	$ 945,747	$ 938,193
Fair Value | Term A Facility
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt facilities	618,131	777,564
Fair Value | Term B Facility
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt facilities	2,122,763	2,390,497
Carrying Value | Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt facilities	984,787	984,061
Carrying Value | Term A Facility
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt facilities	618,994	762,039
Carrying Value | Term B Facility
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt facilities	$ 2,112,988	$ 2,334,701