XML 43 R31.htm IDEA: XBRL DOCUMENT v3.21.2
FINANCIAL INSTRUMENTS - Gross Notional Amounts for Outstanding Derivatives (Details) - Forward contracts - USD ($)
$ in Millions
Sep. 30, 2021
Dec. 31, 2020
Derivatives Designated as Hedging Instruments    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Notional amounts of outstanding currency forward contracts $ 203.7 $ 154.3
Derivatives Designated as Hedging Instruments | Prepaids and other current assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Notional amounts of outstanding currency forward contracts 6.8 0.9
Derivatives Designated as Hedging Instruments | Other accrued liabilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Notional amounts of outstanding currency forward contracts 0.9 4.3
Derivatives Not Designated as Hedging Instruments    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Notional amounts of outstanding currency forward contracts 285.8 309.8
Derivatives Not Designated as Hedging Instruments | Prepaids and other current assets    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Notional amounts of outstanding currency forward contracts 5.8 0.7
Derivatives Not Designated as Hedging Instruments | Other accrued liabilities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Notional amounts of outstanding currency forward contracts $ 0.7 $ 5.4