Inventories, Net - Narrative (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2022	Mar. 31, 2021
Inventory [Line Items]
Operating expenses	$ 2,164	$ 1,885	$ 7,402	$ 6,399
Television
Inventory [Line Items]
Inventory write-down	30		30
Amortization Expense
Inventory [Line Items]
Operating expenses	$ 1,200	$ 1,000	$ 4,600	$ 4,000