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Note 6 - Debt - Schedule of Debt (Details) - Credit Agreement [Member] - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Interest expense	$ 288	$ 170	$ 807	$ 248
Weighted average interest rate	9.10%	6.30%	8.80%	5.10%

X

- Definition

The average effective interest rate during the reporting period.

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X

- Definition

Amount of the cost of borrowed funds accounted for as interest expense for debt.

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