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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Parenthetical) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2019
Statement of Comprehensive Income [Abstract]    
Amortization of cash flow hedge into income, tax expense $ 0.0 $ 0.2
Change in fair value of cash flow hedge, tax expense   0.1
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax   $ 1.1