Consolidated Statements of Income - USD ($)	12 Months Ended
	Jan. 01, 2022	Jan. 02, 2021
Consolidated Statements of Income
Net sales	$ 246,522,823	$ 197,614,590
Cost of products sold	(189,756,610)	(149,527,553)
Gross margin	56,766,213	48,087,037
Product development expense	(4,101,399)	(2,749,333)
Selling and administrative expenses	(35,218,028)	(30,193,768)
Goodwill impairment loss		(972,823)
Restructuring costs	0	(665,861)
Operating profit	17,446,786	13,505,252
Interest expense	(1,747,723)	(2,058,600)
Other income	3,371,497	1,770,158
Income from continuing operations before income taxes	19,070,560	13,216,810
Income taxes	(2,888,217)	(2,181,891)
Net income from continuing operations	16,182,343	11,034,919
Discontinued Operations (see note 3)
Gain (loss) from operations of discontinued units	2,870,588	(7,191,198)
Loss on sale of businesses	(11,807,512)	0
Income tax benefit	2,103,752	1,561,801
Net loss on discontinued operations	(6,833,172)	(5,629,397)
Net income	$ 9,349,171	$ 5,405,522
Earnings per Share from continuing operations:
Basic	$ 2.58	$ 1.77
Diluted	2.58	1.76
Loss per Share from discontinued operations:
Basic	(1.09)	(0.90)
Diluted	(1.09)	(0.90)
Total Earnings per Share:
Basic	1.49	0.87
Diluted	1.49	0.86
Cash dividends per share:	$ 0.44	$ 0.44