Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

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Fair value of all asset derivatives designated as cash flow hedging instruments.

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The effective portion of gain reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

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Amount of unrealized loss recorded in accumulated other comprehensive income pertaining to the decrease in fair value of foreign currency exchange rate derivatives designated as cash flow hedging instruments to the extent that a cash flow hedge is determined to be effective.

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Note J - Derivatives and Hedging (Details Textual) € in Millions	3 Months Ended
	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2018 EUR (€)	Jun. 30, 2018 USD ($)
Gain (Loss) on Cash Flow Hedge Ineffectiveness, Net, Total	$ 0
Unrealized Loss on Foreign Currency Derivatives, before Tax	171,000
Cash Flow Hedge Derivative Instrument Assets at Fair Value	955,000,000,000
Prepaid Expenses and Other Current Assets [Member]
Cash Flow Hedge Derivative Instrument Assets at Fair Value	680,000			$ 55,000
Other Noncurrent Assets [Member]
Cash Flow Hedge Derivative Instrument Assets at Fair Value	275,000			46,000
Accrued Liabilities [Member]
Cash Flow Hedge Derivative Instrument Liabilities at Fair Value				$ 101,000
Reclassification out of Accumulated Other Comprehensive Income [Member]
Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months	119,000
Cash Flow Hedging [Member]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	458,000	$ (2,200,000)
Derivative Instruments, Gain Reclassified from Accumulated OCI into Income, Effective Portion	41,000	$ 422,000
Foreign Exchange Contract [Member] \| Cash Flow Hedging [Member]
Derivative, Notional Amount	$ 83,300,000		€ 68.9