CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Cash Flows - Operating Activities:
Net loss	$ (10,293)	$ (27,259)
Adjustments to reconcile net loss to net cash used by operating activities
Depreciation	952	1,236
Bad debt expense	253	442
Shares issued for services	888	0
Loss (Gain) on extinguishment of debt	418	(204)
Income tax expense	2	28
Change in fair value of derivative liabilities	(16,654)	2,622
Loss on issuance of debt	3,434	3,572
Amortization of debt issuance and debt discounts	4,950	3,226
Changes in operating assets and liabilities:
Accounts receivable	(1,748)	(395)
Inventory, prepaid expenses and other assets	(72)	1,687
Accounts payable	(2,550)	3,181
Accrued interest and accrued interest, related parties	3,182	1,718
Accrued expenses and contract liabilities	69	3,737
Net Cash Used in Operating Activities	(17,169)	(6,409)
Cash Flows - Investing Activities
Purchase (proceeds from sale) of property and equipment	332	(529)
Net Cash Flows Provided by (Used in) Investing Activities	332	(529)
Cash Flows - Financing Activities
Proceeds from convertible promissory notes	16,227	1,928
Proceeds from SBA loan	0	1,033
Proceeds from senior secured promissory note	2,940	940
Proceeds from factoring, net	695	1,737
Proceeds from warrant exercises	100	0
Proceeds from short term borrowings	640	175
Repayments of debt principal	(2,981)	(493)
Payments of principal on finance leases	(237)	(199)
Net Cash Flows Provided by Financing Activities	17,384	5,121
Effect of Exchange Rates on Cash	(13)	(1)
Net Change in Cash During Period	534	(1,818)
Cash at Beginning of Period	619	2,437
Cash at End of Period	1,153	619
Supplemental Information:
Cash paid for interest	3,712	2,580
Non-cash Investing and Financing Activities:
Reclassification of warrant liabilities to equity due to cashless warrant exercise	2,166	2,030
Settlement of debt and warrants with stock	1,361	0
Working capital balances refinanced into convertible promissory notes	2,363	0
Embedded conversion feature on convertible debt	2,760	4,138
Common shares issued in conjunction with senior secured debt	3,720	0
Warrant issuance in conjunction with advances on future cash receipts	0	1,227
Warrant issuance in conjunction with convertible notes	$ 1,708	$ 1,055