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Note 11 - Derivatives and Hedging Activities (Tables) | 6 Months Ended
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Jun. 30, 2020
Notes Tables |
Schedule of Derivative Instruments [Table Text Block] |
|  | June 30, 2020 |  |  | December 31, 2019 |
|  | (unaudited) |  |  |  |  |
Derivative assets: |  |  |  |  |  |  |  |
Derivatives designated as cash flow hedging instruments: |  |  |  |  |  |  |  |
Foreign exchange option contracts |  | $ | — |  |  | $ | 14 |
Foreign exchange forward contracts |  |  | 251 |  |  |  | 42 |
Total |  | $ | 251 |  |  | $ | 56 |
Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block] |
|  | Six months ended June 30, |  |  | Three months ended June 30, |
|  | 2020 (unaudited) |  |  | 2019 (unaudited) |  |  | 2020 (unaudited) |  |  | 2019 (unaudited) |
Derivatives designated as cash flow hedging instruments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign exchange option contracts |  | $ | (25 | ) |  | $ | 29 |  |  | $ | 3 |  |  | $ | 13 |
Foreign exchange forward contracts |  |  | 382 |  |  |  | 289 |  |  |  | 153 |  |  |  | 99 |
|  | $ | 357 |  |  | $ | 318 |  |  | $ | 156 |  |  | $ | 112 |
Schedule of Net Investment Hedges in Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
|  | Six months ended June 30, |  |  | Three months ended June 30, |
|  | 2020 (unaudited) |  |  | 2019 (unaudited) |  |  | 2020 (unaudited) |  |  | 2019 (unaudited) |
Derivatives designated as cash flow hedging instruments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign exchange option contracts |  | $ | 11 |  |  | $ | (7 | ) |  | $ | 11 |  |  | $ | (7 | )
Foreign exchange forward contracts |  |  | (173 | ) |  |  | (180 | ) |  |  | (173 | ) |  |  | (107 | )
|  | $ | (162 | ) |  | $ | (187 | ) |  | $ | (162 | ) |  | $ | (114 | )

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- Definition Tabular disclosure of the effective portion of the gains and losses on derivative instruments designated (and non-derivative instruments) designated and qualifying in cash flow hedges and net investment hedges that was recognized in other comprehensive income (loss) during the current period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624171-113959 + Details
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- Definition Tabular disclosure of pertinent information about a derivative or group of derivatives on a disaggregated basis, such as for individual instruments, or small groups of similar instruments. May include a combination of the type of instrument, risks being hedged, notional amount, hedge designation, related hedged item, inception date, maturity date, or other relevant item. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624163-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5580258-113959 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121590274&loc=d3e41620-113959 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121590274&loc=d3e41638-113959 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=121590274&loc=d3e41678-113959 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121590274&loc=d3e41641-113959 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624171-113959 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579240-113959 + Details
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