Consolidated Condensed Statements of Equity (Parenthetical) - USD ($)	Mar. 31, 2022	May 31, 2021
Statement of Stockholders' Equity [Abstract]
Stock repurchase program, remaining authorized amount	$ 3,250,000,000
Stock repurchase program, authorized amount		$ 5,000,000,000

Amount remaining of a stock repurchase plan authorized.

No definition available.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant