Derivatives and Hedging (Narratives) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 31, 2023
Derivative [Line Items]
Foreign currency transactions realized gains (losses)	$ 700,000	$ (300,000)	$ 400,000	$ 500,000
Interest Rate Swap
Derivative [Line Items]
Notional principal amount of forward foreign exchange contracts		75,000,000		$ 75,000,000
Maturity date				Apr. 30, 2023
Derivative outstanding amount	0		0
Unrealized gain (loss) on interest rate cash flow hedges				$ 100,000
Forward Foreign Currency Contracts | Not Designated as Hedging Instrument
Derivative [Line Items]
Notional principal amount of forward foreign exchange contracts	15,500,000	11,200,000	$ 15,500,000	11,200,000
Maximum maturities for contracts			40 days
Net gains (losses) on forward foreign currency contracts	$ (300,000)	$ 100,000		$ (300,000)
Forward Foreign Currency Contracts | Not Designated as Hedging Instrument | Maximum
Derivative [Line Items]
Net gains (losses) on forward foreign currency contracts			$ (100,000)