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DERIVATIVE FINANCIAL INSTRUMENTS (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Derivatives Fair Value [Line Items]          
Maximum length of time hedged cash flow hedge period (in years)     9 years 10 months 24 days    
Foreign Exchange Forward | Designated As Hedging Instrument | Cash Flow Hedging          
Derivatives Fair Value [Line Items]          
Notional amount $ 80,000,000.0   $ 80,000,000.0    
Interest Rate Swap | Designated As Hedging Instrument | Cash Flow Hedging          
Derivatives Fair Value [Line Items]          
Notional amount 140,000,000.0   140,000,000.0    
Gain (loss) on change in fair value of interest rate swaps 200,000 $ 100,000 (3,700,000) $ (300,000)  
Derivative instrument loss included in accumulated other comprehensive income to be reclassified to earnings     3,200,000    
Interest Rate Swap | Designated As Hedging Instrument | Cash Flow Hedging | Accrued Taxes and Other Liabilities          
Derivatives Fair Value [Line Items]          
Fair value of derivative asset (liability) $ (4,000,000.0)   $ (4,000,000.0)    
Interest Rate Swap | Designated As Hedging Instrument | Cash Flow Hedging | Other Assets          
Derivatives Fair Value [Line Items]          
Fair value of derivative asset (liability)         $ 700,000