Note 4 - Debt - Summary of Credit and Other Debt Facilities (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Balance	$ 20,442	$ 16,082
USA - Resource Plus Seller Notes (Current)	500	500
Balance outstanding	$ 1,284	$ 1,722
USA/Canada [Member]
USA / Canada North Mill Capital	8.00%	9.40%
Balance	$ 20,442	$ 16,082
USA - Resource Plus Sellers [Member]
USA / Canada North Mill Capital	4.30%	4.30%
USA - Resource Plus Seller Notes (Current)	$ 500	$ 500
Balance outstanding	1,284	1,722
Balance	$ 1,784	$ 2,222