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Note 15 - Severance and Other Charges, Net - Summary of Severance and Other Charges, Net (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Severance and other costs $ 195 $ 3,444 $ 1,305 $ 8,776
Mergers and acquisition expense 2,763 0 12,121 0
Fixed asset impairments and retirements 0 105 171 15,584
Inventory write-offs 0 0 136 368
Intangible asset impairments 0 0 0 4,708
Restructuring, Settlement and Impairment Provisions (Credits) $ 2,958 $ 3,549 $ 13,733 $ 29,436