Derivative Instruments and Hedging Activities (Fair Values of Derivative Instruments) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Jun. 30, 2022
Derivatives, Fair Value [Line Items]
Derivative Assets	$ 14,616	$ 160
Derivative Liabilities	$ 40,021	$ 1,947
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Prepaid expenses and other current assets (note 3)	Prepaid expenses and other current assets (note 3)
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Prepaid taxes and other non-current assets	Prepaid taxes and other non-current assets
Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other long-term liabilities	Other long-term liabilities
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued expenses	Accrued expenses
Not Designated as Hedging Instruments | Foreign currency hedging instruments | Prepaid expenses and other current assets
Derivatives, Fair Value [Line Items]
Derivative Assets	$ 13,944	$ 151
Not Designated as Hedging Instruments | Foreign currency hedging instruments | Prepaid taxes and other non-current assets
Derivatives, Fair Value [Line Items]
Derivative Assets	672	9
Not Designated as Hedging Instruments | Foreign currency hedging instruments | Accrued expenses
Derivatives, Fair Value [Line Items]
Derivative Liabilities	2,079	1,947
Not Designated as Hedging Instruments | Foreign currency hedging instruments | Other long-term liabilities
Derivatives, Fair Value [Line Items]
Derivative Liabilities	1,364	0
Designated as Hedging Instruments | Foreign currency hedging instruments | Fair Value Hedging
Derivatives, Fair Value [Line Items]
Derivative Liabilities	13,747	0
Designated as Hedging Instruments | Foreign currency hedging instruments | Net Investment Hedging
Derivatives, Fair Value [Line Items]
Derivative Liabilities	$ 22,831	$ 0