Quarterly report pursuant to Section 13 or 15(d)

DEBT - Series D Convertible Notes due March 2022 (Details)

v3.21.2
DEBT - Series D Convertible Notes due March 2022 (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Dec. 18, 2020
Mar. 31, 2019
Jun. 30, 2021
Dec. 31, 2020
Dec. 17, 2020
Mar. 31, 2020
Debt Instrument [Line Items]            
Loans and borrowings     $ 33,678 $ 33,843    
Series D Financing | Series C Preferred Stock | Preferred Shares            
Debt Instrument [Line Items]            
Loans and borrowings   $ 30,258        
Series D Financing | Series D Convertible Notes due March 2022            
Debt Instrument [Line Items]            
Debt instrument, face amount   $ 27,750        
Interest rate   8.00%       10.00%
Common stock shares, guaranteed and secured (in shares)   1,300,002        
Convertible, common shares, minimum   $ 1,000        
Convertible, conversion price (USD per share) $ 30.62 $ 11.00     $ 11.00  
Share price, trigger event (USD per share)   $ 13.54        
Initial public offering, volume period   10 days        
Convertible notes   $ 27,750        
Series D Financing | Series D Convertible Notes due March 2022 | Minimum            
Debt Instrument [Line Items]            
Share price, trigger event (USD per share)   $ 13.54        
November 2020 Convertible Amendments | Series D Convertible Notes due March 2022            
Debt Instrument [Line Items]            
Interest rate 8.00%          
Quarterly interest, satisfaction of payment through issued of common stock, percentage 95.00%          
Quarterly interest, satisfaction of payment through issued of common stock, volume weighted average period (VWAP) 10 days          
Quarterly interest, satisfaction of payment through issued of common stock, volume weighted average. days before interest payment due 3 days          
Quarterly interest, satisfaction of payment through issued of common stock, multiplier 4          
Option, equity financing, issuance of equity securities, net proceeds $ 25          
Option, equity financing, pro rata share of total securities issued 25.00%          
Option not taken after equity financing, repayment period 5 days          
November 2020 Convertible Amendments | Series D Convertible Notes due March 2022 | Maximum            
Debt Instrument [Line Items]            
Periodic payment, interest $ 2