Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Major Classes of Assets and Liabilities Allocated Purchase Price (Parenthetical) (Detail) - USD ($) $ in Millions	Mar. 04, 2022	Jun. 30, 2022	Jun. 30, 2021
Business Acquisition [Line Items]
Other current liabilities		$ 13,067	$ 11,666
Nuance Communications Inc.
Business Acquisition [Line Items]
Debt	$ 986
Redeemed debt	$ 985
Other current liabilities		$ 1