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Business Acquisition (Tables)
3 Months Ended
Mar. 31, 2020
Business Combinations [Abstract]  
Business Acquisition, Pro Forma Information
The unaudited pro forma information for the three months ended March 31, 2019, assuming the Buffalo Filter Acquisition occurred as of January 1, 2018 are presented below. This information has been prepared for comparative purposes only and does not purport to be indicative of the results of operations which actually would have resulted had the Buffalo Filter Acquisition occurred on the dates indicated, or which may result in the future.

 
Three Months Ended March 31,
 
2019
Net sales
$
223,397

Net income
8,745