Stockholders' Equity Share Repurchase Programs (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Equity [Abstract]
Share repurchase program, open market	0	14,000,000	21,000,000
Share repurchase program, open market, average price per share		$ 62.37	$ 61.52
Share repurchase program, remaining authorized repurchase amount	$ 200
Treasury Stock, Value, Acquired, Cost Method	$ 0	$ 900	$ 1,300
Share Repurchase Program, Open Market, Value		$ 900	$ 1,300

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
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-SubTopic 10
-Topic 505
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481112/505-10-50-2

Reference 2: 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

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481549/505-30-45-1

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration