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Note N - Other Income and Expense | 12 Months Ended
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Dec. 31, 2021
Notes to Financial Statements |
Other Nonoperating Income and Expense [Text Block] | NOTE N—OTHER INCOME AND EXPENSE Other income and expense consisted of the following for the periods indicated (in thousands):
|  | Year ended December 31, |
|  | 2021 |  |  | 2020 |  |  | 2019 |
Foreign exchange transaction gain |  | $ | 454 |  |  | $ | 1 |  |  | $ | 20 |
Government subsidy income |  |  | 1,345 |  |  |  | 2,708 |  |  |  | 1,614 |
Other non-operating gain |  |  | 129 |  |  |  | 304 |  |  |  | 219 |
Loan forgiveness |  |  | 6,229 |  |  |  | — |  |  |  | — |
Gain (loss) on disposal of assets |  |  | (1 | ) |  |  | (15 | ) |  |  | (13 | )
Total other income, net |  | $ | 8,156 |  |  | $ | 2,998 |  |  | $ | 1,840 |

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- Definition The entire disclosure for the components of non-operating income or non-operating expense, including, but not limited to, amounts earned from dividends, interest on securities, gain (loss) on securities sold, equity earnings of unconsolidated affiliates, gain (loss) on sales of business, interest expense and other miscellaneous income or expense items. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(7)) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(9)) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 + Details
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