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Note 15 - Accumulated Other Comprehensive Loss | 12 Months Ended
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Dec. 31, 2022
Notes to Financial Statements |
Disclosure of Reclassification Amount [Text Block] | Note 15 – Accumulated Other Comprehensive Loss Other comprehensive loss is comprised of foreign currency translation adjustments and net unrealized gains (losses) on investments in securities. The following table presents the changes in accumulated other comprehensive loss balances for the years ending December 31, 2022, 2021 and 2020, respectively:
|  | Year Ended December 31, |
(in thousands) |  | 2022 |  |  | 2021 |  |  | 2020 |
Balance at beginning of period |  | $ | (16,817 | ) |  | $ | (3,420 | ) |  | $ | (7,018 | )
Foreign currency translation adjustments |  |  |  |  |  |  |  |  |  |  |  |
Other comprehensive (loss) income before reclassifications |  |  | (16,278 | ) |  |  | (13,278 | ) |  |  | 3,598 |
Amounts reclassified from accumulated other comprehensive income (loss) |  |  | - |  |  |  | - |  |  |  | - |
Net current-period other comprehensive (loss) income |  |  | (16,278 | ) |  |  | (13,278 | ) |  |  | 3,598 |
Net unrealized gains (losses) on investments in securities |  |  |  |  |  |  |  |  |  |  |  |
Other comprehensive (loss) income before reclassifications |  |  | (1,260 | ) |  |  | (119 | ) |  |  | - |
Amounts reclassified from accumulated other comprehensive income (loss) |  |  | - |  |  |  | - |  |  |  | - |
Net current-period other comprehensive (loss) income |  |  | (1,260 | ) |  |  | (119 | ) |  |  | - |
Balance at end of period |  | $ | (34,355 | ) |  | $ | (16,817 | ) |  | $ | (3,420 | )

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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 https://asc.fasb.org/topic&trid=2134417 + Details
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