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Note 7 - Derivative Instruments and Hedging Activities - Foreign Currency Forward Contracts (Details) $ in Thousands | Dec. 31, 2019 USD ($)
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Notional amount of U.S. dollars | $ 30,486
Weighted average exchange rate of U.S. dollars | 1.3296
Foreign currency forward contracts, asset | $ 731
Foreign Exchange Forward 1 [Member] |
Notional amount of U.S. dollars | $ 10,729
Weighted average exchange rate of U.S. dollars | 1.3296
Foreign currency forward contracts, asset | $ 259
Foreign Exchange Forward 2 [Member] |
Notional amount of U.S. dollars | $ 9,654
Weighted average exchange rate of U.S. dollars | 1.3296
Foreign currency forward contracts, asset | $ 232
Foreign Exchange Forward 3 [Member] |
Notional amount of U.S. dollars | $ 5,300
Weighted average exchange rate of U.S. dollars | 1.3296
Foreign currency forward contracts, asset | $ 127
Foreign Exchange Forward 4 [Member] |
Notional amount of U.S. dollars | $ 4,803
Weighted average exchange rate of U.S. dollars | 1.3296
Foreign currency forward contracts, asset | $ 113

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- Definition Average contractual rate at which a foreign currency can be purchased or sold. + References No definition available. + Details
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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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- Definition Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps. + References No definition available. + Details
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