Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 28, 2025	Jun. 29, 2024	Jun. 28, 2025	Jun. 29, 2024
Revenue	$ 78,166	$ 69,164	$ 162,639	$ 141,103
Cost of services	55,889	49,163	118,384	100,735
Gross profit	22,277	20,001	44,255	40,368
Operating costs and expenses
Selling, general and administrative	15,275	13,545	30,246	27,744
Depreciation and amortization of property and equipment	401	332	825	619
Amortization of acquired intangible assets	0	46	0	91
Potential stock issuance and financial transactions	0	259	0	259
Operating costs and expenses	15,676	14,182	31,071	28,713
Operating income	6,601	5,819	13,184	11,655
Other expense (income)
Interest expense and other, net	650	581	1,301	1,059
Loss (gain) on foreign currency transactions	279	(7)	326	(59)
Other expense, net	929	574	1,627	1,000
Income before income taxes	5,672	5,245	11,557	10,655
Income tax expense	1,887	1,483	3,586	2,941
Net income	$ 3,785	$ 3,762	$ 7,971	$ 7,714
Basic net earnings per share (in dollars per share)	$ 0.51	$ 0.48	$ 1.06	$ 0.98
Diluted net earnings per share (in dollars per share)	$ 0.5	$ 0.47	$ 1.04	$ 0.95