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Note 7 - Other Current Assets | 12 Months Ended
--- | ---
Dec. 31, 2022
Notes to Financial Statements |
Other Current Assets [Text Block] | (7) Other Current Assets Other current assets consist of the following (in thousands):
|  | December 31, |
|  | 2022 |  |  | 2021 |
Prepaid expenses |  | $ | 1,810 |  |  | $ | 1,343 |
Contract assets |  |  | 2,393 |  |  |  | 1,913 |
Other |  |  | 3,930 |  |  |  | 2,612 |
Other current assets |  | $ | 8,133 |  |  | $ | 5,868 |
Included in other current assets are income and VAT taxes refundable, tools, spare parts and other items, none of which exceed 5% of total current assets.

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- Definition The entire disclosure for other current assets. + References No definition available. + Details
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