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Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Cash and equivalents included in assets of DBT and Heat Transfer	$ 9.3	$ 7.8
Common stock shares, issued (in shares)	53,350,918	53,011,255
Common stock shares, outstanding (in shares)	45,291,989	45,467,768
Treasury stock shares (in shares)	8,058,929	7,543,487

X

- Definition

Cash And Cash Equivalents Included In Assets Of Abandoned Entities

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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-Name Accounting Standards Codification
-Topic 505
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Number of previously issued common shares repurchased by the issuing entity and held in treasury.

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-Publisher FASB
-Name Accounting Standards Codification
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