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Note 15 - Accumulated Other Comprehensive Loss | 12 Months Ended
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Dec. 31, 2018
Notes to Financial Statements |
Disclosure of Reclassification Amount [Text Block] | Note 1 5 – Accumulated Other Comprehensive Loss Other comprehensive loss is comprised entirely of foreign currency translation adjustments. The following table presents the changes in accumulated other comprehensive loss balances for the years ending December 31, 2018, 2017 and 2016, respectively:
|  | Year Ended December 31, |
(in thousands) |  | 2018 |  |  | 2017 |  |  | 2016 |
Foreign currency translation adjustments |  |  |  |  |  |  |  |  |  |  |  |
Balance at beginning of period |  | $ | (5,234 | ) |  | $ | (10,753 | ) |  | $ | (5,212 | )
Other comprehensive (loss) income before reclassifications |  |  | (3,258 | ) |  |  | 5,519 |  |  |  | (5,541 | )
Amounts reclassified from accumulated other comprehensive income (loss) |  |  | - |  |  |  | - |  |  |  | - |
Net current-period other comprehensive (loss) income |  |  | (3,258 | ) |  |  | 5,519 |  |  |  | (5,541 | )
Balance at end of period |  | $ | (8,492 | ) |  | $ | (5,234 | ) |  | $ | (10,753 | )

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- Definition The entire disclosure for any adjustments made during the period to avoid double counting in comprehensive income items displayed as part of net income that also had been displayed as part of other comprehensive income in that period or earlier periods. These adjustments include reclassifications to net income of items in accumulated comprehensive income, such as deferred gains or losses on qualifying hedges when hedged item reported in net income, holding gains or losses on available-for-sale securities transferred into trading category, unrealized holding gains or losses on debt securities transferred from held-to-maturity category into available-for-sale category and accumulated translation adjustment attributable to foreign subsidiary or investment in foreign entity upon sale or liquidation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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