The per share amount of a dividend declared, but not paid, as of the financial reporting date.

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-Topic 230
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Gross amount of debt extinguished.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
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Amount of stock repurchase plan authorized.

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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Millions		1 Months Ended		12 Months Ended
	Mar. 12, 2021	Oct. 30, 2020	Jun. 30, 2019	Jan. 30, 2021	Jun. 30, 2021
Subsequent Event [Line Items]
Debt redemption amount				$ 1,259
Subsequent Event
Subsequent Event [Line Items]
Stock Repurchase program, authorized amount	$ 500
Subsequent Event \| Forecast
Subsequent Event [Line Items]
Dividends payable, amount per share					$ 0.60
Subsequent Event \| Share Repurchase 10b5-1 Plan
Subsequent Event [Line Items]
Stock Repurchase program, authorized amount	250
Subsequent Event \| With Subsidiary Guarantee
Subsequent Event [Line Items]
Repayments of debt	1,100
2022 Notes \| With Subsidiary Guarantee
Subsequent Event [Line Items]
Debt redemption amount		$ 576	$ 96
2022 Notes \| Subsequent Event \| With Subsidiary Guarantee
Subsequent Event [Line Items]
Debt redemption amount	285
2025 Notes \| Subsequent Event \| With Subsidiary Guarantee
Subsequent Event [Line Items]
Debt redemption amount	$ 750