Note 4 - Trade Accounts Receivable and Construction Contracts Receivable - Schedule of Trade Receivables (Details) - USD ($) $ in Thousands |
Sep. 30, 2023 |
Dec. 31, 2022 |
|---|---|---|
| Trade accounts receivable | $ 20,295 | $ 19,735 |
| Allowance for expected credit losses | (197) | (70) |
| Total trade accounts receivables | $ 20,098 | $ 19,665 |
| X | ||||||||||
- Definition Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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