Condensed Consolidated Balance Sheets (Parenthetical) - shares shares in Millions	Jun. 30, 2023	Dec. 31, 2022	Jun. 30, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Common stock, shares outstanding (shares)	81.9	81.2	80.6	80.0

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Name:	us-gaap_CommonStockSharesOutstanding
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant