REVENUE RECOGNITION (Tables)

12 Months Ended

Dec. 31, 2021

REVENUE RECOGNITION

Disaggregation of revenue by product line

The following table presents the Company’s Net sales disaggregated by product line:

	Year Ended December 31,
	2021		2020		2019
Consumables	$	1,856,880	$	1,509,509	$	1,715,002
Equipment		1,377,300		1,145,891		1,288,270
Net sales	$	3,234,180	$	2,655,400	$	3,003,272