Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2022	Jan. 02, 2021
Revenues	$ 203,875	$ 150,409
Cost of services	150,751	111,554
Gross profit	53,124	38,855
Operating costs and expenses
Selling, general and administrative	42,019	37,791
Depreciation and amortization of property and equipment	1,007	1,065
Amortization of acquired intangible assets	95	321
Write-off of receivables and professional fees incurred related to arbitration	0	8,397
Impairment of right of use assets and related costs	0	2,231
Gain on sale of assets	(2,420)	0
Remeasurement of acquisition-related contingent consideration	(1,713)	0
Operating costs and expenses	38,988	49,805
Operating income (loss)	14,136	(10,950)
Other expense (income)
Interest expense and other, net	365	778
Change in fair value of contingent consideration	52	145
Loss (gain) on foreign currency transactions	(195)	184
Other expense, net	222	1,107
Income (loss) before income taxes	13,914	(12,057)
Income tax expense (benefit)	2,925	(3,188)
Net income (loss)	$ 10,989	$ (8,869)
Basic net earnings (loss) per share (in dollars per share)	$ 1.00	$ (0.73)
Diluted net earnings (loss) per share (in dollars per share)	$ 0.95	$ (0.73)