Consolidated Statements of Income - USD ($)	12 Months Ended
	Jan. 02, 2021	Dec. 28, 2019
Consolidated Statements of Income
Net sales	$ 240,403,114	$ 251,742,619
Cost of products sold	(186,744,637)	(189,890,070)
Gross margin	53,658,477	61,852,549
Product development expense	(3,131,035)	(6,024,567)
Selling and administrative expenses	(35,439,858)	(35,719,188)
Goodwill impairment loss	(4,975,372)	0
Loss on disposition of subsidiary	(2,158,863)	0
Restructuring costs	(953,095)	(2,650,940)
Operating profit	7,000,254	17,457,854
Interest expense	(2,744,800)	(1,857,961)
Other income	1,770,158	606,078
Income before income taxes	6,025,612	16,205,971
Income taxes	620,090	2,939,829
Net income	$ 5,405,522	$ 13,266,142
Earnings per Share:
Basic	$ 0.87	$ 2.13
Diluted	$ 0.86	$ 2.12