Inventories (Tables)

3 Months Ended

Mar. 28, 2020

Inventories [Abstract]

Components of Inventories

Inventories consist of the following components:

	March 28, 2020		December 28, 2019
Raw material and component parts	$	17,438,617	$	17,225,469
Work in process		11,145,881		11,009,648
Finished goods		26,690,378		26,364,149
Total inventories	$	55,274,876	$	54,599,266