XML 58 R45.htm IDEA: XBRL DOCUMENT v3.22.2.2
Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Income Tax Disclosure [Abstract]          
Effective income tax rate expense (benefit) 9.00% (33.00%) 17.00% (318.00%)  
Net deferred tax liability $ 28.0   $ 28.0   $ 26.4
Valuation allowances against deferred tax assets $ 17.8   $ 17.8   $ 13.3