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Revenue Recognition (Tables)
3 Months Ended
Mar. 31, 2022
Revenue from Contract with Customer [Abstract]  
Disaggregation of revenue
The Company’s revenue disaggregated by major product line consists of the following for the periods indicated:
Three Months Ended March 31,
(in thousands)20222021
Net Sales
Delivery Systems
$41,647 $25,672 
Consumables33,768 21,870 
Total net sales$75,415 $47,542