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Basis of Presentation and Summary of Significant Accounting Policies (Narrative, Sales Returns and Allowances) (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Accounting Policies [Abstract]
Accrual for estimated sales returns and allowances	$ 617	$ 689
Revenue Recognition, Sales Returns, Reserve for Sales Returns	$ 2,400	$ 2,600	$ 2,300

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- Definition

Revenue Recognition, Reserve for Sales Returns and Allowances

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No definition available.

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- References

No definition available.

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- Definition

Amount of estimated sales returns.

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No definition available.

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