Gains (Losses) on Derivative Instruments Recognized in Other Income (Expense), Net (Detail) - Other Income (Expense), Net - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
|
| Foreign Exchange Contracts | ||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Gains (Losses) on Derivatives Not Designated as Hedges | $ 177 | $ 58 |
| Other Contracts | ||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Gains (Losses) on Derivatives Not Designated as Hedges | (18) | 4 |
| Fair Value Hedges | Foreign Exchange Contracts | ||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Derivatives | 3 | (169) |
| Hedged items | (5) | 168 |
| Excluded from effectiveness assessment | 4 | 8 |
| Fair Value Hedges | Interest Rate Contracts | ||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Derivatives | (3) | 0 |
| Hedged items | 7 | 4 |
| Cash Flow Hedges | Foreign Exchange Contracts | ||
| Derivative Instruments, Gain (Loss) [Line Items] | ||
| Amount reclassified from accumulated other comprehensive income | $ (15) | $ 20 |