Derivative Instruments and Hedging Activities - Schedule of Notional Amount (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Dec. 31, 2019	Jun. 30, 2019
Derivative
Remaining maturity	7 months	7 months
Derivatives designated as hedging instruments | Purchase | Other foreign currency hedge contracts
Derivative
Derivative, notional amount	$ 301,083	$ 257,614
Derivatives designated as hedging instruments | Purchase | Cash flow hedge contracts - foreign currency
Derivative
Derivative, notional amount	12,769	31,108
Derivatives designated as hedging instruments | Sell | Other foreign currency hedge contracts
Derivative
Derivative, notional amount	323,959	273,061
Derivatives designated as hedging instruments | Sell | Cash flow hedge contracts - foreign currency
Derivative
Derivative, notional amount	$ 74,257	$ 113,226