Income Taxes-Unrecognized Tax Benefits (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jun. 30, 2022 |
Jun. 30, 2021 |
Jun. 30, 2020 |
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| Reconciliation of Unrecognized Tax Benefits [Roll Forward] | |||
| Beginning Balance | $ 5 | $ 4 | $ 4 |
| Additions based on tax positions related to the current year | 1 | ||
| Additions for tax positions of prior years | 1 | 3 | 1 |
| Settlements | (1) | ||
| Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations | (1) | (2) | (1) |
| Ending Balance | $ 5 | $ 5 | $ 4 |
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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