Quarterly report pursuant to Section 13 or 15(d)

DEBT - Herbal Brands Loan due May 2023 (Details)

v3.21.1
DEBT - Herbal Brands Loan due May 2023 (Details) - USD ($)
1 Months Ended 3 Months Ended 12 Months Ended
Apr. 30, 2019
Aug. 31, 2020
Apr. 30, 2019
Mar. 31, 2021
Dec. 31, 2020
Debt Instrument [Line Items]          
Loans and borrowings       $ 7,924,000 $ 6,701,000
Strike price (USD 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 (USD 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    
Number of securities called by warrants or rights (in shares) 193,402   193,402    
Strike price (USD per share) $ 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       $ 202,000 157,000
Repayments of debt       0 $ 0
Herbal Brands, Inc. | Herbal Brands Loan, non-revolving | Minimum          
Debt Instrument [Line Items]          
Repayments of debt, expected to be paid       1,000,000  
Herbal Brands, Inc. | Herbal Brands Loan, non-revolving | Maximum          
Debt Instrument [Line Items]          
Repayments of debt, expected to be paid       $ 1,300,000