Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 02, 2022	Apr. 03, 2021
Cash flows from operating activities:
Net income	$ 6,520	$ 1,007
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	238	346
Change in fair value of contingent consideration	0	26
Share-based compensation expense	403	362
Provision for losses on accounts receivable	(300)	(150)
Deferred income tax expense (benefit)	54	302
Amortization of right of use assets	(332)	291
Changes in assets and liabilities:
Accounts receivable	(10,214)	(9,125)
Prepaid expenses and other current assets	91	498
Net of transit accounts receivable and payable	521	(1,802)
Accounts payable and accrued expenses	(974)	47
Accrued payroll and related costs	5,440	17
Right of use liabilities	117	(511)
Income taxes payable	(1,824)	85
Deferred revenue	(922)	(335)
Deposits	2	0
Total adjustments	4,052	10,119
Net cash provided by (used in) operating activities	2,468	(9,112)
Cash flows from investing activities:
Property and equipment acquired	(217)	(47)
Net cash used in investing activities	(217)	(47)
Cash flows from financing activities:
Borrowings under line of credit	33,751	26,186
Repayments under line of credit	(32,615)	(16,046)
Issuance of stock for employee stock purchase plan	126	60
Changes in finance lease obligations	(93)	(74)
Common stock repurchase	(2,781)	(911)
Net cash provided by (used in) financing activities	(1,612)	9,215
Effect of exchange rate changes on cash and cash equivalents	(15)	(112)
Increase (decrease) in cash and cash equivalents	624	(56)
Cash and cash equivalents at beginning of period	235	734
Cash and cash equivalents at end of period	859	678
Supplemental cash flow information:
Interest	67	254
Income taxes	575	236
Non-cash financing activities:
Equity awards issued	$ 0	$ 380