Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2023	Jun. 30, 2022
Cash Flows from Operating Activities:
Net loss		$ (19,053)	$ (29,009)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization		8,948	11,838
Stock-based compensation		3,986	15,249
Write off of property and equipment		220
Impairment of intangible assets		321
Non-cash reduction to the right-of-use asset		(4)
Provision for doubtful accounts		4,163	925
Realized gains on marketable securities		16	9
Employee benefit obligation		326	752
Change in fair value of warrant liability		26	(810)
Non-cash interest expense		1,090	1,014
Deferred taxes			176
Change in operating assets and liabilities:
Trade receivables		8,139	(13,319)
Other current assets		(763)	1,916
Deferred cost		(35)	12
Operating lease liability		2
Other long-term assets		(764)	(1,187)
Accounts payable		(9,942)	5,361
Other current liabilities		2,083	1,678
Deferred revenue		(1,124)	(2,389)
Long-term liabilities		(260)	(87)
Net cash used in operating activities		(2,625)	(7,871)
Cash Flows from Investing Activities:
Purchase of short-term investments		(46)	(1,165)
Sale of short-term investments		8	6,459
Purchase of property and equipment		(888)	(966)
Capitalized software development costs		(3,299)	(4,502)
Purchase of intangible assets			(17)
Net cash used in investing activities		(4,225)	(1,196)
Cash Flows from Financing Activities:
Proceeds from (repayments on) line of credit, net		(539)	(1,776)
Repayments on term loans		(6,392)	(4,493)
Repayments on notes		(405)
Repayments on capital lease		(98)	(46)
Net cash used in financing activities		(7,434)	(6,315)
Effect of exchange rate changes on cash, cash equivalents and restricted cash		658	(2,230)
Net decrease in cash, cash equivalents and restricted cash		(13,626)	(17,612)
Cash, cash equivalents and restricted cash, beginning of period	[1]	77,980	91,702
Cash, cash equivalents and restricted cash, end of period	[1]	64,354	74,090
Supplemental disclosures of cash flow information:
Cash paid for interest		6,779	6,460
Cash paid for income taxes		239
Non-cash investing and financing activities
Restricted stock units granted to employees for bonuses			3,764
Consideration payable		488	468
ASU 2016-13
Non-cash investing and financing activities
Adoption of ASC 326		$ (1,270)
Bandyer S.r.l
Cash Flows from Investing Activities:
Acquisition, net of cash acquired			$ (1,005)

[1] As of June 30, 2023, includes $63.9 million of cash and cash equivalents and $488,000 of restricted cash; as of December 31, 2022, includes $77.5 million of cash and cash equivalents and $480,000 of restricted cash.