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Note 15 - Goodwill (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2022
Sep. 30, 2022
Sep. 30, 2022
Goodwill, Impairment Loss $ 0 $ 0  
Merger with Expro [Member]      
Goodwill, Purchase Accounting Adjustments $ 41,100   $ 41,077