Consolidated Statements of Cash flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Cash flows from operations
Net loss	$ (13,614)	$ (13,144)
Adjustments to reconcile net loss to net cash provided by operating activities:
Loss on disposal of PP&E	46
Noncash interest expense	248
Stock-based compensation	3,173	2,552
Stock and warrant issued for services	109	188
Depreciation and amortization	2,119	3,411
Amortization of ROU asset	1,000	199
Changes in operating assets and liabilities:
Accounts receivable	1,472	(3,291)
Prepaid expenses	585	(295)
Inventory	(2,490)	(538)
Other assets	131	(117)
Accounts payable and accrued liabilities	10,830	8,352
Accrued interest and accrued liabilities, related party	8	7
Accrued payroll and sales taxes payable	268	(180)
Lease liability	(1,000)	(192)
Deferred tax assets, net	(263)	58
Other liabilities	(1,419)	(185)
Net cash provided by (used in) operating activities	1,203	(3,175)
Cash flows from investing activities
Payment for additional ownership in subsidiary	(3,518)	(4,012)
Payment for acquisition, net of cash acquired		(4,992)
Purchase of property and equipment	(451)	(299)
Proceeds from sale (purchase) of other assets	(185)	68
Net cash used in investing activities	(4,154)	(9,235)
Cash flows from financing activities
Proceeds from ESPP stock issuance	37	16
Proceeds from exercise of options and warrants	147	438
Dividends paid to non-controlling interest	(1,448)	(306)
Net proceeds from issuance of common stock		13,297
Payments on notes payable	(2,525)	(4,612)
Proceeds from the issuance of notes payable	4,770	4,603
Net activity on line of credit	(4,038)	1,037
Net cash (used in) provided by financing activities	(3,057)	14,473
Net change in cash and cash equivalents	(6,008)	2,063
Effect of foreign exchange rates on cash and cash equivalents	234	(105)
Cash and cash equivalents at beginning of period	7,085	5,127
Cash and cash equivalents at end of period	1,311	7,085
Non-cash activities:
Declared dividends payable	33	464
Net assets acquired in business combination		7,390
Stock compensation in exchange for debt	298
Purchase of PP&E with financing		155
Debt conversion		203
Equity conversion		2
Right of use asset acquired in exchange for lease liability		1,108
Change in terms of accounts payable		47
Supplemental disclosure of cash flow information:
Cash paid for interest	3,487	1,547
Cash paid for income taxes	$ 160	$ 151