Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2023	Oct. 02, 2022	Oct. 01, 2023	Oct. 02, 2022
Net sales	$ 83,141	$ 69,683	$ 242,496	$ 207,575
Cost of sales	67,742	52,621	195,697	165,764
Gross profit	15,399	17,062	46,799	41,811
Selling and general expenses	7,904	6,486	23,804	20,181
Intangibles amortization	427	78	1,257	186
Operating profit	7,068	10,498	21,738	21,444
Other income	1,775	1,085	5,502	2,529
Earnings before provision for income taxes	8,843	11,583	27,240	23,973
Provision for income taxes	1,824	2,656	5,840	5,447
Net earnings	$ 7,019	$ 8,927	$ 21,400	$ 18,526
Weighted average shares outstanding:
Basic and diluted (in shares)	7,108	7,083	7,104	7,079
Net Earnings per share:
Basic and diluted (in dollars per share)	$ 0.99	$ 1.26	$ 3.01	$ 2.62
Comprehensive income:
Net earnings	$ 7,019	$ 8,927	$ 21,400	$ 18,526
Other comprehensive income (loss), net of tax:
Unrealized gain on available-for-sale securities, net of tax	20	(89)	28	(176)
Comprehensive income	$ 7,039	$ 8,838	$ 21,428	$ 18,350
Cash dividends declared and paid per common share (in dollars per share)	$ 0	$ 0	$ 4	$ 4.5