XML 72 R58.htm IDEA: XBRL DOCUMENT v3.20.2
INCOME TAXES (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Valuation Allowance [Line Items]          
Effective tax rate 2.60% (210.50%) 1.30% (151.90%)  
Effective tax rate, excluding discrete items 1.30% 14.80% 2.30% 3.80%  
Increase in valuation allowance       $ 36.0  
Change in deferred tax asset valuation allowance       35.8  
Deferred Tax Assets, Other Comprehensive Loss   $ 0.2   $ 0.2  
Income taxes receivable $ 0.3   $ 0.3    
Unrecognized tax benefits 0.9   0.9    
Unrecognized tax benefits that would impact effective tax rate 6.6   6.6    
Gross increase to current year unrecognized tax benefits related to federal and state tax issues     0.7    
Domestic Tax Authority          
Valuation Allowance [Line Items]          
Valuation allowance $ 39.9   $ 39.9   $ 37.3