Note 3 - Business Combinations and Dispositions - Schedule of Fair Value of Net Assets from Acquisition (Details) $ in Thousands	Dec. 31, 2023 USD ($)
Cash and cash equivalents	$ 15,086
Accounts receivables, net	15,195
Other current assets	986
Property, plant and equipment	52,278
Goodwill	18,556
Intangible assets	33,940
Operating lease right-of-use assets	1,242
Total assets	137,283
Accounts payable and accrued liabilities	8,621
Operating lease liabilities	505
Other current liabilities	1,811
Non-current operating lease liabilities	678
Long-term borrowings	34,701
Total liabilities	46,316
Fair value of net assets acquired	$ 90,967