Income Taxes - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Income Tax Disclosure [Abstract]
Deferred tax assets resulting from loss carryforwards	$ 1,083,732	$ 888,552
Loss carryforwards	4,350,000
Valuation allowance related to the loss carryforwards	1,059,000
Amount of valuation allowance relating to non-operating entity whose loss carryforward utilization is considered to be remote	$ 1,030,000
Operating loss carryforward minimum period before expiration	3 years
Operating loss carryforward maximum period before expiration	20 years
Valuation allowance	$ 20,000
Undistributed foreign earnings not permanently reinvested	754,000
Deferred tax liability on undistributed foreign earnings not permanently reinvested	13,000
Undistributed distributed foreign earnings	1,130,000
Deferred tax liability on undistributed foreign earnings not permanently reinvested in their subsidiaries	8,000
Unrecognized tax benefits that would impact effective tax rate if recognized	114,000	91,000	$ 101,000
Accrued interest related to the gross unrecognized tax benefits excluded from the unrecognized tax benefits	21,000	18,000	18,000
Accrued penalties related to gross unrecognized tax benefits	2,000	$ 0	$ 0
Amount of gross unrecognized tax benefits could be reduced by as a result of the revaluation of existing uncertain tax positions	$ 40,000