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Note 11 - Derivative Financial Instruments - Foreign Currency Exchange Contracts (Details) - Foreign Exchange Contract [Member] - USD ($) $ in Thousands | Sep. 30, 2019 | Jun. 30, 2019
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United States of America, Dollars |  |
Derivative, Notional Amount | $ 46,278 | $ 55,015
Notional Amount | 46,278 | 55,015
Euro Member Countries, Euro |  |
Derivative, Notional Amount | 5,750 | 5,750
Notional Amount | 5,750 | 5,750
Canada, Dollars |  |
Derivative, Notional Amount | 20,600 | 20,600
Notional Amount | $ 20,600 | $ 20,600

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- Definition Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5579245-113959 + Details
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- Details
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