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Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Statement of Comprehensive Income [Abstract]    
Net income $ 22.0 $ 15.2
Other comprehensive income:    
Foreign currency translation 0.1 0.1
Total comprehensive income $ 22.1 $ 15.3