Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Revenue	$ 58,152	$ 45,471	$ 214,459	$ 138,953
Cost of services	40,794	33,257	151,998	103,623
Gross profit	17,358	12,214	62,461	35,330
Operating costs and expenses
Selling, general and administrative	12,551	10,382	39,962	29,566
Depreciation and amortization of property and equipment	266	250	729	775
Amortization of acquired intangible assets	0	6	0	95
Gain on sale of assets	(219)	(2,151)	(219)	(2,151)
Operating costs and expenses, net of gain on sale of assets	12,598	8,487	40,472	28,285
Operating income	4,760	3,727	21,989	7,045
Other expense (income)
Interest expense and other, net	35	64	201	307
Change in fair value of contingent consideration	0	0	0	52
Gain on foreign currency transactions	(90)	(48)	(232)	(130)
Other (income) expense, net	(55)	16	(31)	229
Income before income taxes	4,815	3,711	22,020	6,816
Income tax expense	1,297	959	5,968	1,801
Net income	$ 3,518	$ 2,752	$ 16,052	$ 5,015
Basic net earnings per share (in dollars per share)	$ 0.35	$ 0.25	$ 1.58	$ 0.45
Diluted net earnings per share (in dollars per share)	$ 0.33	$ 0.24	$ 1.52	$ 0.43