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Note 3 - Debt - Unused Availability (Details) - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Unused Availability | $ 8,945 | $ 5,446
United States / Canada [Member] |  |
Unused Availability | 6,498 | 4,601
AUSTRALIA |  |
Unused Availability | 451 | 390
SOUTH AFRICA |  |
Unused Availability | 1,996 | 454
MEXICO |  |
Unused Availability | 0 |
CHINA |  |
Unused Availability | $ 0 | $ 0

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- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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Balance Type: | credit
Period Type: | instant

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- Details
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- Details
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- Details
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- Details
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