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FINANCIAL INSTRUMENTS (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Mar. 31, 2015
USD ($)
Dec. 12, 2012
interest_rate_cap_contract
Derivative [Line Items]            
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value $ (318)   $ (318)      
Foreign currency hedge contracts         $ 573  
Gain (loss) on foreign currency derivative instruments 1,371 $ 1,668 2,855 $ 1,231    
Derivatives not designated as hedging instrument [Member] | Interest Rate Cap [Member]            
Derivative [Line Items]            
Number of contracts entered into | interest_rate_cap_contract           2
Percent of outstanding term debt covered           50.00%
Fair Value, Inputs, Level 1 [Member]            
Derivative [Line Items]            
Foreign currency hedge contracts 0   0   0  
Fair Value, Inputs, Level 2 [Member]            
Derivative [Line Items]            
Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value $ (318)   $ (318)      
Foreign currency hedge contracts         $ 573  
United States | Derivatives not designated as hedging instrument [Member] | Interest Rate Cap [Member]            
Derivative [Line Items]            
Fixed interest rate           2.50%
Canada | Derivatives not designated as hedging instrument [Member] | Interest Rate Cap [Member]            
Derivative [Line Items]            
Fixed interest rate           3.00%