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Other Operating Expense, Net (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Other Income and Expenses [Abstract]        
Amortization expense $ 2,189 $ 2,166 $ 4,374 $ 4,338
Transaction and other related costs 610 396 1,083 1,197
Restructuring, integration and business optimization costs 71 843 2,330 1,191
Net loss on asset disposals 1,601 440 2,379 602
Other, net 494 597 306 564
Other operating expense, net $ 4,965 $ 4,442 $ 10,472 $ 7,892