Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Cash Flows From Operating Activities:
Net loss	$ (9,860)	$ (16,908)
Loss from discontinued operations	213	3,777
Adjustments to reconcile net loss to net cash used in operating activities
Impairment of intangible assets	392
Depreciation and amortization	2,286	1,690
Bad debt expense	78	71
Gain on disposal of assets	(366)	(15)
Loss on remeasurement of deferred consideration		2,670
Amortization of debt issuance costs	288	27
Issuance of common stock in exchange for services for related parties	666	1,056
Issuance of common stock in exchange for services for third parties	367	598
Stock-based compensation	288	667
Changes in operating assets and liabilities:
Trade receivables	552	293
Inventories	412	755
Prepaid expenses and other assets	(53)	(43)
Right-of-use assets	462	494
Accounts payable	(458)	412
Accrued liabilities	594	408
Other current liabilities	700
Deferred revenue	23	(52)
Net lease liabilities	(520)	(561)
Net cash used in operating activities	(3,936)	(4,661)
Net cash provided by (used in) operating activities of discontinued operations	930	(4,468)
Net cash used in operating activities	(3,006)	(9,129)
Cash Flows From Investing Activities:
Acquisition of businesses, net of cash acquired		(1,450)
Proceeds from sale of fixed assets	624
Purchases of property and equipment	(524)	(2,177)
Net cash provided by (used in) investing activities of continuing operations	100	(3,627)
Net cash provided by investing activities of discontinued operations	37
Net cash provided by (used in) investing activities	137	(3,627)
Cash Flows From Financing Activities:
Issuance of common stock		1,262
Contributed capital		14
Proceeds from secured trade credit facility	6,337
Proceeds from notes payable	1,901	1,769
Payments of principal on secured trade credit facility	(3,000)
Payments of principal on notes payable	(1,876)	(587)
Net cash provided by financing activities	3,362	2,458
Net increase (decrease) in cash	493	(10,298)
Cash at the beginning of the period	343	10,641
Cash at the end of the period	836	343
Supplemental Disclosure of Cash Flow Information
Cash paid during the year for interest	776	371
Cash paid for amounts included in measurement of lease liabilities	674	754
Supplemental Disclosure of Non-Cash Financing Activity
Warrants issued in relation to secured trade credit facility	98
Deferred consideration for the acquisition of Azuñia		12,871
Fixed assets acquired through financing		300
Right-of-use assets obtained in exchange for lease obligations	$ 1,189	$ 1,257