LEASES - Summary of Lease Balances (Detail) - USD ($) $ in Thousands	Jun. 30, 2021	Jun. 30, 2020
Leases [Abstract]
Operating lease right-of-use assets	$ 356,887	$ 330,767
Operating lease liabilities, current	$ 61,280	$ 67,549
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	us-gaap:OtherCurrentLiabilitiesMember	us-gaap:OtherCurrentLiabilitiesMember
Operating lease liabilities, noncurrent	$ 363,302	$ 309,680
Operating lease liabilities	$ 424,582	$ 377,229