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Note 14 - Accumulated Other Comprehensive Income (Loss) (Tables) | 6 Months Ended
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Jun. 30, 2017
Notes Tables |
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] |
|  | June 30, 2017 |  |  | December 31, 2016 |
Beginning Balance |  | $ | (5,022 | ) |  | $ | (4,434 | )
Other Comprehensive Income Before Reclassification |  |  | 1,047 |  |  |  | (334 | )
Amounts Reclassified from Accumulated Other Comprehensive Income |  |  | - |  |  |  | (254 | )
Net Current Period Other Comprehensive Income |  |  | 1,047 |  |  |  | (588 | )
Ending Balance |  | $ | (3,975 | ) |  | $ | (5,022 | )

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669686-108580 + Details
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