Consolidated Statements of Stockholder's Equity (Deficit) - USD ($) $ in Thousands	Preferred Stock [Member] Series B Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Beginning balance, value at Dec. 31, 2019		$ 1	$ 51,566	$ (44,234)	$ 7,333
Beginning balance, shares at Dec. 31, 2019		9,675,000
Stock-based compensation			269		269
Amortization of non-deal warrant grants			19		19
Issuance of warrants for secured credit facility			98		98
Issuance of common stock for services by third parties			367		367
Issuance of common stock for services by third parties, shares		260,000
Issuance of common stock for services by employees			666		666
Issuance of common stock for services by employees, shares		447,000
Net loss				(9,860)	(9,860)
Ending balance, value at Dec. 31, 2020		$ 1	52,985	(54,094)	(1,108)
Ending balance, shares at Dec. 31, 2020		10,382,000
Stock-based compensation			27		27
Issuance of common stock from warrant exercise for cash, net of expenses			2,375		2,375
Issuance of common stock from warrant exercise for cash, net of expenses, shares		900,000
Issuance of warrants for secured credit facility			717		717
Issuance of common stock for Azuñia initial earn-out			6,860		6,860
Issuance of common stock for Azunia initial earn-out, shares		1,883,000
Issuance of common stock for services by third parties			425		425
Issuance of common stock for services by third parties, shares		217,000
Issuance of common stock for services by employees			205		205
Issuance of common stock for services by employees, shares		96,000
Issuance of stock, sold for cash, net			6,088		6,088
Issuance of stock, sold for cash, net, shares	2,500,000	1,297,000
Stock option exercise			6		$ 6
Stock option exercise, shares		5,000			5,000
Preferred stock dividends			27	(27)
Preferred stock dividends, shares		11,000
Deemed dividend-warrant price protection-revaluation adjustment			2,288	(2,288)
Net loss				(2,196)	(2,196)
Ending balance, value at Dec. 31, 2021		$ 1	$ 72,003	$ (58,605)	$ 13,399
Ending balance, shares at Dec. 31, 2021	2,500,000	14,791,000