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Property and Equipment - Additional Information (Detail) - USD ($)
$ in Billions
12 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2021
Property, Plant and Equipment [Line Items]      
Depreciation expense $ 11.0 $ 12.6 $ 9.3
Building, Building Improvements and Leasehold Improvements      
Property, Plant and Equipment [Line Items]      
Committed for construction of new buildings, building improvements and leasehold improvements $ 13.5