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DERIVATIVE FINANCIAL INSTRUMENTS - Narrative (Details) - USD ($)
$ in Millions
Feb. 05, 2020
Feb. 29, 2020
Feb. 23, 2019
Derivative [Line Items]      
Loss on cash flow hedges $ 37.1    
Interest rate swaps      
Derivative [Line Items]      
Notional amount   $ 2,023.0 $ 2,123.2
Interest rate swaps | Derivatives designated as hedging instruments | Cash flow hedging      
Derivative [Line Items]      
Notional amount   $ 0.0 $ 2,065.2