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Changes in Capital Structure - Narrative (Details) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021	Dec. 06, 2021
Class of Stock [Line Items]
ESPP, minimum percentage of eligible compensation to purchase shares	1.00%
ESPP, maximum percentage of eligible compensation	10.00%
ESPP, exercise price as percentage of fair value	95.00%
Capital Allocation Plan
Class of Stock [Line Items]
Stock repurchase program, authorized amount			$ 1,000,000,000
Amounts paid for shares purchased	$ 361,000,000	$ 44,000,000
Average price paid per share (in usd per share)	$ 39.48
Capital Allocation Plan, Open Market Repurchases
Class of Stock [Line Items]
Amounts paid for shares purchased	$ 355,000,000
Average price paid per share (in usd per share)	$ 39.43

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- Definition

This element represents the exercise price under employee stock purchase plan as a percentage of fair value.

+ References

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- Definition

This element represents the maximum percentage of eligible compensation, which can be withheld by employees to purchase shares of the entity.

+ References

No definition available.

+ Details

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- Definition

Employee Stock Purchase Plan, Minimum Percentage of Compensation Eligible

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- 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.

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- Definition

Amount of stock repurchase plan authorized.

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- Definition

Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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- Definition

Total cost of shares repurchased divided by the total number of shares repurchased.

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