XML 27 R8.htm IDEA: XBRL DOCUMENT v3.22.0.1
Consolidated Statements of Comprehensive Income (Loss) (Parenthetical) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Statement of Comprehensive Income [Abstract]      
Income tax expense (benefit) $ 4.3 $ (1.3) $ (3.4)