Income Taxes	6 Months Ended
Income Taxes	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company recorded income tax provisions of $13 million and $20 million for the three and six months ended December 31, 2021, respectively. The discrete items in the income tax provision were not material for the three months ended December 31, 2021. The income tax provision for the six months ended December 31, 2021 included approximately $9 million of net discrete tax benefit, primarily associated with net excess tax benefits related to share-based compensation expense. During the six months ended December 31, 2021, the Company’s unrecognized tax benefits excluding interest and penalties increased by approximately $7 million to $115 million, substantially all of which would impact the effective tax rate, if recognized, subject to certain future valuation allowance reversals. During the twelve months beginning January 1, 2022, the Company expects that its unrecognized tax benefits could be reduced by an immaterial amount, as a result of the expiration of certain statutes of limitation. The Company recorded income tax provisions of $11 million and $9 million for the three and six months ended January 1, 2021, respectively. The discrete items in the income tax provision were not material for the three months ended January 1, 2021. The income tax provision for the six months ended January 1, 2021 included approximately $11 million of net discrete tax benefit, primarily associated with net excess tax benefits related to share-based compensation expense and postponement of the previously enacted United Kingdom tax rate change in the quarter ended October 2, 2020. The Company’s income tax provision recorded for the three and six months ended December 31, 2021 and the three and six months ended January 1, 2021 differed from the provision for income taxes that would be derived by applying the Irish statutory rate of 25% to income before income taxes, primarily due to the net effect of tax benefits related to (i) non-Irish earnings generated in jurisdictions that are subject to tax incentive programs and are considered indefinitely reinvested outside of Ireland and (ii) current year generation of research credits.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.