Annual report pursuant to Section 13 and 15(d)

DEBT - Herbal Brands Loan due May 2023 (Details)

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DEBT - Herbal Brands Loan due May 2023 (Details) - USD ($)
1 Months Ended 12 Months Ended
May 03, 2019
Apr. 30, 2019
Aug. 31, 2020
Apr. 30, 2019
Dec. 31, 2021
Dec. 31, 2020
Debt Instrument [Line Items]            
Loans and borrowings         $ 7,396,000 $ 6,701,000
Strike price (dollars per share)         $ 11.50  
Herbal Brands, Inc. | Rock Cliff            
Debt Instrument [Line Items]            
Number of securities called by warrants or rights (in shares)     63,597      
Strike price (dollars per share)     $ 26.73      
Herbal Brands, Inc. | Rock Cliff | Series C Preferred Stock            
Debt Instrument [Line Items]            
Class of warrant or right, fair value $ 717,000     $ 717,000    
Number of securities called by warrants or rights (in shares) 193,402 193,402   193,402    
Strike price (dollars per share) $ 8.79 $ 8.79   $ 8.79    
Herbal Brands, Inc. | Rock Cliff | Series C Preferred Stock | Common stock warrants            
Debt Instrument [Line Items]            
Class of warrant or right, fair value   $ 717,000        
Loans and borrowings   7,783,000   $ 7,783,000    
Herbal Brands, Inc. | Herbal Brands Loan, non-revolving            
Debt Instrument [Line Items]            
Debt instrument, face amount   $ 8,500,000   $ 8,500,000    
Interest rate   8.00%   8.00%    
Percentage of repayment of positive operating cash flow   85.00%   85.00%    
Prepayment option, interest payments   $ 2,338,000   $ 2,338,000    
Incremental interest rate     4.00%      
Debt issuance costs, net     $ 400,000      
Interest expense, debt         $ 733,000 704,000
Repayments of debt         $ 1,495,000 $ 1,191,000