Net Income (Loss) Available to Stockholders and Transfers to Noncontrolling Interests

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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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No definition available.

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- Definition

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

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- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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- Definition

Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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- Definition

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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- Definition

Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

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- Definition

Aggregate cash paid by the entity during the period to settle equity instruments granted under equity-based payment arrangements.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-SubTopic 10
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-Paragraph 2
-Subparagraph (k)
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- Definition

The cash outflow to reacquire common and preferred stock.

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-SubTopic 10
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-Paragraph 15
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- Definition

The cash outflow associated with the purchase of noncontrolling interest during the period.

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- Definition

The aggregate value of preferred stock dividends and other adjustments necessary to derive net income apportioned to common stockholders.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

+ References

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Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

+ References

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- Definition

Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.

+ References

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- Definition

Cash received on stock transaction after deduction of issuance costs.

+ References

No definition available.

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- Definition

Amount of cash paid to settle liability for award under share-based payment arrangement.

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- Definition

Intrinsic value of outstanding award under share-based payment arrangement. Excludes share and unit options.

+ References

No definition available.

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- Definition

Value, after forfeiture, of shares granted under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).

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- Definition

Amount of stock repurchase plan authorized.

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No definition available.

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Amount remaining of a stock repurchase plan authorized.

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No definition available.

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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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Stockholders' Equity and Noncontrolling Interests - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended	3 Months Ended			9 Months Ended
	Mar. 31, 2022	Sep. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Aug. 31, 2022	Jun. 30, 2022	Dec. 31, 2021
Class of Stock [Line Items]
Preferred stock shares authorized (in shares)		2,000,000,000			2,000,000,000				2,000,000,000
Common stock shares authorized (in shares)		5,000,000,000			5,000,000,000				5,000,000,000
Preferred stock shares outstanding (in shares)		0			0				0
Preferred stock shares issued (in shares)		0			0				0
Common stock shares issued (in shares)		1,400,000,000			1,400,000,000				1,500,000,000
Common stock shares outstanding (in shares)		1,400,000,000			1,400,000,000				1,500,000,000
Dividends declared per common share (in dollars per share)		$ 0.09		$ 0	$ 0.09	$ 0
Cash dividends paid on common stock		$ 130			$ 130
Purchase of common stock		1,500
Deemed dividends on subsidiary preferred stock		$ (26)		$ (45)	$ (1,004)	$ (137)
Common Stock Repurchase Program
Class of Stock [Line Items]
Increased capacity under common stock repurchase plan							$ 5,000
Remaining authorized repurchase amount								$ 3,300
Common stock shares repurchased during period		38,000,000			38,000,000
Purchase of common stock		$ 1,500			$ 1,500
Cruise Stock Incentive Awards
Class of Stock [Line Items]
Cash used to settle awards			$ 0		300
GM Cruise Holdings LLC
Class of Stock [Line Items]
Payments to acquire additional investment	$ 1,350
GM Cruise Holdings LLC
Class of Stock [Line Items]
Payments to acquire additional investment					1,350
Net income attributable to shareholders and transfers to the noncontrolling interests	7,100
Series G Preferred Stock \| Microsoft, General Motors Holdings LLC and Other Investors \| GM Cruise Holdings LLC
Class of Stock [Line Items]
Proceeds from sale of stock			2,700
Series G Preferred Stock \| General Motors Holdings LLC \| GM Cruise Holdings LLC
Class of Stock [Line Items]
Proceeds from sale of stock			$ 1,000
Cruise Class A-1, Class F and Class G Preferred Shares \| SoftBank \| GM Cruise Holdings LLC
Class of Stock [Line Items]
Payments for repurchase of equity	2,100
Cruise Preferred Shares
Class of Stock [Line Items]
Deemed dividends on subsidiary preferred stock	$ 820				909
Common Class B
Class of Stock [Line Items]
Recorded value of vested awards		300			300
Common Class B \| Cruise Stock Incentive Awards
Class of Stock [Line Items]
Cash used to settle awards		300			300
Common Class B \| GM Cruise Holdings LLC
Class of Stock [Line Items]
Amount of stock issued during period					$ 800
Payments for statutory tax withholdings		$ 500