Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments and Hedging Activities - Schedule of Notional Amount (Details)

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Derivative Instruments and Hedging Activities - Schedule of Notional Amount (Details) - Derivatives Designated as Hedging Instruments - USD ($)
$ in Thousands
 9 Months Ended 12 Months Ended
Mar. 31, 2018
Jun. 30, 2017
Purchase | Other foreign currency hedge contracts    
Derivative    
Derivative, notional amount $ 139,073 $ 165,563
Purchase | Cash flow hedge contracts    
Derivative    
Derivative, notional amount 16,607 19,305
Sell | Other foreign currency hedge contracts    
Derivative    
Derivative, notional amount 158,418 118,504
Sell | Cash flow hedge contracts    
Derivative    
Derivative, notional amount $ 91,847 $ 128,672
Maximum    
Derivative    
Remaining maturity 10 months 10 months