Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 3,690	$ 7,044
Restricted cash	0	225
Accounts receivable, net of allowance for doubtful accounts of $63 and $14	3,138	2,529
Receivable from sellers of Golden Ridge - working capital adjustment to purchase price	0	1,147
Inventories
Finished goods	680	853
Raw materials	85	3
Packaging	78	102
Other current assets	750	610
Total current assets	8,421	12,513
Property and equipment, net	19,249	15,010
Operating lease right-of-use assets	2,826	0
Goodwill	3,915	3,178
Intangible assets	942	16
Other long-term assets	26	0
Total assets	35,379	30,717
Current liabilities:
Accounts payable	1,331	1,583
Commodities payable	272	2,735
Accrued salary, wages and benefits	962	933
Accrued expenses	1,033	520
Customer prepayments	0	145
Payable to purchaser of HN - working capital adjustment to purchase price	0	259
Margin loan	1,225	0
Note payable to seller of Golden Ridge	0	609
Operating lease liabilities, current portion	302	0
Finance lease liabilities, current portion	100	45
Long term debt, current portion	21	32
Total current liabilities	5,246	6,861
Operating lease liabilities, less current portion	2,737	0
Finance lease liabilities, less current portion	218	86
Long term debt, less current portion	42	59
Total liabilities	8,243	7,006
Commitments and contingencies
Shareholders' Equity:
Common stock, no par value, 50,000,000 shares authorized, 33,109,222 shares and 29,098,207 shares, issued and outstanding	310,465	296,739
Accumulated deficit	(283,441)	(273,229)
Total shareholders' equity	27,136	23,711
Total liabilities and shareholders' equity	35,379	30,717
Series G Convertible Preferred Stock [Member]
Shareholders' Equity:
Preferred stock, 20,000,000 shares authorized: Series G, convertible, 3,000 shares authorized, 225 shares and 405 shares, issued and outstanding	$ 112	$ 201