Additional Financial Information - Components of Other Current Liabilities (Detail) - USD ($) $ in Millions	Dec. 31, 2021	Jun. 30, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Other current liabilities	$ 1,000	$ 1,073
Other Current Liabilities
Accounts, Notes, Loans and Financing Receivable [Line Items]
Royalties and commissions payable	234	206
Current operating lease liabilities	143	143
Allowance for sales returns	210	190
Current tax payable	33	30
Other	380	504
Total Other current liabilities	$ 1,000	$ 1,073