Income Taxes - Additional Information (Details) - USD ($) $ in Billions		3 Months Ended
Aug. 31, 2022	Mar. 31, 2023	Mar. 31, 2022
Income Tax Disclosure [Abstract]
Consolidated effective income tax rate (percent)		32.00%	30.00%
Corporate Alternative Minimum Tax For Corporations With Average AFSI Over $1 Billion, Rate	15.00%
Three Years Average AFSI Limit, Corporate Alternative Minimum Tax	$ 1.0

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319

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