Common Stock, Voting Rights, Number of Votes Per Common Share

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Aggregate dividends declared during the period for each share of common stock outstanding.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
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- Definition

Amount of stock repurchase plan authorized.

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Amount remaining of a stock repurchase plan authorized.

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- Definition

Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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Total cost of shares repurchased divided by the total number of shares repurchased.

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Number of shares that have been repurchased during the period and are being held in treasury.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the par value method.

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Stockholders' Equity (Deficit) - Narrative (Details) $ / shares in Units, shares in Millions, $ in Millions	1 Months Ended						3 Months Ended				6 Months Ended
	Aug. 31, 2022 shares	Jul. 31, 2022 USD ($) $ / shares	May 31, 2022 USD ($) $ / shares shares	Feb. 28, 2022 USD ($) $ / shares shares	Aug. 31, 2021 shares	May 31, 2021 USD ($) $ / shares shares	Sep. 30, 2022 USD ($) vote $ / shares shares	Jun. 30, 2022 $ / shares shares	Mar. 31, 2022 shares	Sep. 30, 2021 USD ($) $ / shares shares	Sep. 30, 2022 USD ($) vote $ / shares shares	Sep. 30, 2021 USD ($) $ / shares shares
Accelerated Share Repurchases [Line Items]
Number of votes per share of common stock permitted on proposals presented to stockholders (vote) \| vote							1				1
Dividends declared per common share (in dollars per share) \| $ / shares		$ 0.54					$ 0.54	$ 0.47		$ 0.47	$ 1.01	$ 0.89
Shares repurchased							$ 524.0			$ 280.0	$ 1,524.0	$ 1,280.0
Authorized repurchase amount (up to)		$ 4,000.0
Authorized amount available for future repurchases							$ 5,800.0				$ 5,800.0
Accelerated Share Repurchase
Accelerated Share Repurchases [Line Items]
Shares repurchased			$ 1,000.0	$ 1,500.0		$ 1,000.0
Share repurchases (in shares) \| shares			3.1	5.1		5.2
Average price of shares repurchased (in usd per share) \| $ / shares			$ 321.05	$ 295.16		$ 193.22
Common stock repurchased (in shares) \| shares	0.5		0.3		0.9	4.3		2.6	4.8
Open Market Share Repurchase Transactions
Accelerated Share Repurchases [Line Items]
Average price of shares repurchased (in usd per share) \| $ / shares							$ 355.75			$ 203.20	$ 355.75	$ 203.20
Common stock repurchased (in shares) \| shares							1.5			1.4	1.5	1.4
Shares repurchased							$ 524.0			$ 280.0	$ 524.0	$ 280.0
Open Market Share Repurchase Transactions \| Other Accrued Liabilities
Accelerated Share Repurchases [Line Items]
Shares repurchased											$ 40.0	$ 16.0