Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash Flows from Operating Activities:
Net Income	$ 537	$ 1,457
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	2,196	1,922
Amortization of intangible assets	1,369	468
Gain on sale of assets	(11)	(6)
Bad debt	222	152
Stock based compensation	4,363	3,236
Accretion of discounts on notes payable	140	0
Deferred taxes	(3,669)	0
Deferred rent	0	(119)
Changes in operating assets and liabilities, net of acquisition of businesses
Accounts receivable	(2,943)	(6,945)
Contract assets	(3,610)	(721)
Prepaid expenses and other assets	(533)	(630)
Accounts payable and accrued expenses	7,748	2,960
Contract liabilities	469	640
Net cash provided by operating activities	6,278	2,414
Cash Flows from Investing Activities:
Purchases of property and equipment	(536)	(198)
Fixed assets converted to lease financing	0	278
Proceeds from sale of assets and disposal of leases	11	6
Payments received under loans to shareholders	105	70
Acquisitions of businesses, net of cash acquired	0	(550)
Collections under stock subscription notes receivable	22	24
Net cash used in investing activities	(398)	(370)
Cash Flows from Financing Activities:
Proceeds from common stock offering, net of underwriting discounts and commissions and other offering costs	0	15,475
Repayments under fixed line of credit	(185)	(182)
Repayment under notes payable	(2,685)	(905)
Payments on finance leases	(1,687)	(1,414)
Payments for purchase of treasury stock	(667)	(988)
Proceeds from issuance of common stock	390	289
Net cash (used in) provided by financing activities	(4,834)	12,275
Net increase in cash and cash equivalents	1,046	14,319
Cash and cash equivalents, beginning of period	13,282	20,619
Cash and cash equivalents, end of period	14,328	34,938
Supplemental disclosures of cash flow information:
Cash paid for interest	757	344
Cash paid for income taxes	0	279
Non-cash investing and financing activities:
Property and equipment acquired under capital lease	(2,964)	(2,456)
Issuance of notes payable for acquisitions	$ 0	$ (200)