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Note 13 - Hedging Activities (Tables) | 6 Months Ended
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Jun. 30, 2015
Note 13 - Hedging Activities (Tables) [Line Items] |
Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block] |
| U.S. Dollar |  | Asset derivatives |  | Liability derivatives
| Gross notional amount |  | Balance sheet location |  | Fair value |  | Balance sheet location |  | Fair value
| June 30, 2015 |  | Dec. 31, 2014 |  |  | June 30, 2015 |  | Dec. 31, 2014 |  |  | June 30, 2015 |  | Dec. 31, 2014
Derivatives designated as hedging instruments |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign exchange contracts | $ 674 |  | $ 487 |  | Other current assets |  | $ 31 |  | $ 22 |  | Other accrued liabilities |  | $ (5) |  | $ (6)
|  |  |  |  | Other assets |  | 9 |  |  |  | Other liabilities |  | (1) |  |
Interest rate contracts | 550 |  | 1,300 |  | Other assets |  |  |  | 1 |  | Other liabilities |  | (8) |  | (15)
Derivatives not designated as hedging instruments |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign exchange contracts, other | 444 |  | 1,285 |  | Other current assets |  | 2 |  | 17 |  | Other accrued liabilities |  | (4) |  | (5)
Foreign currency hedges related to translated earnings | 13,236 |  | 12,126 |  | Other current assets |  | 636 |  | 649 |  | Other accrued liabilities |  | (29) |  | (33)
|  |  |  |  | Other assets |  | 763 |  | 846 |  | Other liabilities |  | (38) |  |
Total derivatives | $14,904 |  | $15,198 |  |  |  | $1,441 |  | $1,535 |  |  |  | $(85) |  | $(59)
Designated as Hedging Instrument [Member] |
Note 13 - Hedging Activities (Tables) [Line Items] |
Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block] |
| Effect of derivative instruments on the consolidated financial statements for the three months ended June 30
Derivatives in hedging relationships | Gain/(loss) recognized in other comprehensive income (OCI) |  | Location of gain/(loss) reclassified from accumulated OCI into income (effective) |  | Gain reclassified from accumulated OCI into income (effective) (1)
2015 |  | 2014 |  |  | 2015 |  | 2014
Interest rate hedges | $ 6 |  |  |  | Sales |  | $5 |  |
Foreign exchange contracts | 7 |  | $2 |  | Cost of sales |  | 4 |  |
Total cash flow hedges | $13 |  | $2 |  |  |  | $9 |  |
| Effect of derivative instruments on the consolidated financial statements for the six months ended June 30
Derivatives in hedging relationships | Gain/(loss) recognized in other comprehensive income (OCI) |  | Location of gain/(loss) reclassified from accumulated OCI into income (effective) |  | Gain reclassified from accumulated OCI into income (effective) (1)
2015 |  | 2014 |  |  | 2015 |  | 2014
Interest rate hedges | $ (7) |  |  |  | Sales |  | $10 |  |
Foreign exchange contracts | 34 |  | $(5) |  | Cost of sales |  | 6 |  |
Total cash flow hedges | $ 27 |  | $(5) |  |  |  | $16 |  |
Not Designated as Hedging Instrument [Member] |
Note 13 - Hedging Activities (Tables) [Line Items] |
Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block] |
Undesignated derivatives | Location of gain/(loss) recognized in income |  | Gain (loss) recognized in income
Three months ended June 30, |  | Six months ended June 30,
2015 |  | 2014 |  | 2015 |  | 2014
Foreign exchange contracts – balance sheet | Foreign currency hedge gain (loss), net |  | $ | 2 |  | $ | 7 |  | $ | 13 |  | $ | (5)
Foreign exchange contracts – loans | Foreign currency hedge gain (loss), net |  |  |  |  |  | (3) |  |  | 2 |  |  | 1
Foreign currency hedges related to translated earnings | Foreign currency hedge gain (loss), net |  |  | 162 |  |  | (141) |  |  | 191 |  |  | (139)
Total undesignated |  |  | $ | 164 |  | $ | (137) |  | $ | 206 |  | $ | (143)

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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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959 + Details
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- Definition Tabular disclosure of the notional amounts of outstanding derivative positions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5579245-113959 + Details
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