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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 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Severance and other costs $ 845 $ 4,794 $ 1,110 $ 5,332
Mergers and acquisition expense 2,554 0 9,358 0
Fixed asset impairments and retirements 0 0 171 15,479
Inventory write-offs 0 368 136 368
Intangible asset impairments 0 0 0 4,708
Restructuring, Settlement and Impairment Provisions (Credits) $ 3,399 $ 5,162 $ 10,775 $ 25,887