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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480008/505-10-S99-1

+ Details

Name:	us-gaap_CommonStockDividendsPerShareDeclared
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

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.

+ References

No definition available.

+ Details

Name:	us-gaap_DividendsPayableLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 15
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-15

+ Details

Name:	us-gaap_PaymentsOfDividendsCommonStock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassBMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Stockholders' Equity - Schedule of Dividend & dividend Equivalent Activity (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended						6 Months Ended
	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Jun. 30, 2025	Jun. 30, 2024
Dividends Payable [Line Items]
Dividends per share (in dollars per share)	$ 0.525				$ 0.50		$ 1.05	$ 1.00
Payment of dividends	$ 1,322	$ 1,325	$ 1,267	$ 1,262	$ 1,266	$ 1,273
Class A
Dividends Payable [Line Items]
Dividends per share (in dollars per share)	$ 0.525	$ 0.525	$ 0.50	$ 0.50	$ 0.50	$ 0.50
Payment of dividends	$ 1,142	$ 1,145	$ 1,095	$ 1,090	$ 1,093	$ 1,099
Class B
Dividends Payable [Line Items]
Dividends per share (in dollars per share)	$ 0.525	$ 0.525	$ 0.50	$ 0.50	$ 0.50	$ 0.50
Payment of dividends	$ 180	$ 180	$ 172	$ 172	$ 173	$ 174