Stockholders' Equity - Schedule of Treasury Stock (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended	182 Months Ended
Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023
Stockholders' Equity Note [Abstract]
Shares repurchased (in shares)	0	0	69,324,429
Average purchase price (in dollar per share)			$ 83.71
Shares repurchased (in $ millions)			$ 5,803
Aggregate Board of Directors repurchase authorizations during the period (in $ millions)			$ 6,866

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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
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-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21463-112644

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
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-Section S99
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-URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

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