Annual report pursuant to Section 13 and 15(d)

Income Taxes, Valuation Allowances and NOL Carryforwards (Details)

v3.22.4
Income Taxes, Valuation Allowances and NOL Carryforwards (Details) - USD ($)
$ in Millions
Dec. 31, 2022
Dec. 31, 2021
Operating Loss Carryforwards [Line Items]    
Operating Loss Carryforwards $ 69.7  
Tax Benefit of Loss Carryovers 56.8 $ 92.6
NOL Carryforwards which Expire 47.6  
NOL Carryforwards which have an Unlimited Life 22.1  
Valuation Allowance [Abstract]    
Deferred Tax Assets, Valuation Allowance (52.8) $ (97.9)
Foreign Jurisdictions [Member]    
Operating Loss Carryforwards [Line Items]    
Tax Benefit of Loss Carryovers 43.3  
Federal Jurisdiction [Member]    
Operating Loss Carryforwards [Line Items]    
Tax Benefit of Loss Carryovers 1.3  
State and Local Jurisdiction [Member]    
Operating Loss Carryforwards [Line Items]    
Tax Benefit of Loss Carryovers 25.1  
United States [Member]    
Valuation Allowance [Abstract]    
Deferred Tax Assets, Valuation Allowance (31.3)  
Foreign Jurisdictions [Member]    
Valuation Allowance [Abstract]    
Deferred Tax Assets, Valuation Allowance $ (21.5)