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Summary of Significant Accounting Policies - Initial Public Offering (Details) - USD ($) $ / shares in Units, $ in Millions		1 Months Ended
	Apr. 06, 2021	Apr. 30, 2021
Class of Stock [Line Items]
Underwriting discounts and commissions		$ 14
Offering costs		5
IPO
Class of Stock [Line Items]
Common stock issued (in dollars per share)	$ 19.00
Common stock issued and sold (in shares)	15,000,000
Proceeds from initial public offering, net of underwriting discounts and offering expenses		$ 266
Public Stock Offering - Shares From Existing Shareholders
Class of Stock [Line Items]
Common stock issued and sold (in shares)	15,000,000
Over-Allotment Option
Class of Stock [Line Items]
Common stock issued and sold (in shares)	4,500,000

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Sale Of Stock, Offering Discounts And Commissions

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The cash outflow for cost incurred directly with the issuance of an equity security.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585

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