CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Cash flows from operating activities
Net loss	$ (5,357)	$ (212)
Adjustments to reconcile net income to net cash provided by operating activities
Provision for bad debt	532	410
Depreciation and amortization	7,060	5,419
Lease restructuring charges	(126)	(303)
Stock-based compensation, net of amounts capitalized	1,842	1,257
Amortization of debt issuance costs	453	233
Deferred income tax provision, net	(392)	(1,016)
Change in fair value of contingent consideration	2,591	382
Change in fair value of warrant liability	(1,840)	315
Change in income tax receivable and payable	732	1,133
Change in accounts receivable	(7,368)	(1,069)
Change in prepaid expenses and other current assets	1,150	367
Change in accounts payable and accrued expenses	(1,263)	(5,703)
Change in other liabilities	38	(24)
Net cash (used in) provided by operating activities	(1,948)	1,189
Cash flows from investing activities
Additions to property and equipment	(1,617)	(2,391)
Acquisition of businesses, net of cash acquired	0	(4,454)
Net cash used in investing activities	(1,617)	(6,845)
Cash flows from financing activities
Payments of long-term debt and notes payable	(563)	(1,865)
Proceeds from warrants exercised	0	11
Distributions to non-controlling interest holders	(563)	(21)
Net cash used in financing activities	(1,126)	(1,875)
Net change in cash	(4,691)	(7,531)
Cash, beginning of period	26,394	31,397
Cash, end of period	21,703	23,866
Supplemental Disclosure of Cash Flow Information
Interest	3,218	3,098
Contingent and deferred acquisition consideration	2,591	0
Stock-based compensation capitalized in property and equipment	100	0
Capital expenditures included in accounts payable	216	391
Issuance of equity for Aimtell/PushPros/Aramis, and SmarterChaos	$ 0	$ 15,000