Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 01, 2023	Apr. 02, 2022
Revenue	$ 67,124	$ 81,961
Cost of services	48,100	58,541
Gross profit	19,024	23,420
Operating costs and expenses
Selling, general and administrative	13,396	14,147
Depreciation and amortization of property and equipment	271	238
Amortization of acquired intangible assets	45	0
Gain on sale of assets	(395)	0
Operating costs and expenses, net of gain on sale of assets	13,317	14,385
Operating income	5,707	9,035
Other expense (income)
Interest expense and other, net	360	97
Loss (gain) on foreign currency transactions	47	(45)
Other expense, net	407	52
Income before income taxes	5,300	8,983
Income tax expense	1,463	2,463
Net income	$ 3,837	$ 6,520
Basic net earnings per share (in dollars per share)	$ 0.42	$ 0.64
Diluted net earnings per share (in dollars per share)	$ 0.41	$ 0.62