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Severance Costs (Tables)
3 Months Ended
Mar. 31, 2021
Restructuring and Related Activities [Abstract]  
Restructuring and Related Costs Severance costs in the condensed consolidated statements of operations were as follows (in thousands):
Three Months Ended March 31, 2020
CorporateOtherTotal
Cost of sales$— $$
Selling and administrative expenses170 — 170 
Total severance costs$170 $$178