Derivative Contracts - Notional Amounts of Hedging Derivative Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Jun. 30, 2022
Foreign exchange forward contracts
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 693,924	$ 649,538
Foreign exchange forward contracts | Under 12 months
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	658,857	612,523
Foreign exchange forward contracts | Over 12 months
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	35,067	37,015
Foreign exchange forward contracts | Cash Flow Hedge
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	447,419	401,534
Foreign exchange forward contracts | Non Hedge
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	246,505	248,004
Interest rate swaps
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 650,000	$ 650,000
Average interest rate	0.81%	0.81%
Interest rate swaps | Under 12 months
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 0	$ 0
Interest rate swaps | Over 12 months
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 650,000	$ 650,000
Average interest rate	0.81%	0.81%
Interest rate swaps | Cash Flow Hedge
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 650,000	$ 650,000
Average interest rate	0.81%	0.81%
Interest rate swaps | Non Hedge
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 0	$ 0