Quarterly report pursuant to Section 13 or 15(d)

DEBT (Details)

v3.21.2
DEBT (Details)
$ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Jun. 30, 2018
USD ($)
item
Sep. 30, 2021
USD ($)
Sep. 30, 2021
USD ($)
loan
Sep. 30, 2020
USD ($)
Dec. 31, 2020
USD ($)
Sep. 07, 2021
USD ($)
Jul. 30, 2021
USD ($)
May 07, 2021
USD ($)
Debt Instrument [Line Items]                
Proceeds from PPP loan       $ 5,379        
Current portion of long term debt   $ 1,030 $ 1,030   $ 9,991      
Deferred financing costs   100 100          
Deferred financing costs, net   0 0          
Long-term debt, net of current portion   680 $ 680          
Dental Arts Labs                
Debt Instrument [Line Items]                
Loan acquired             $ 3,888  
Long-term debt             $ 3  
AIDRO                
Debt Instrument [Line Items]                
Term of loan     4 years 6 months          
Outstanding amount   900 $ 900          
Loan acquired   1,100 1,100          
Long-term debt           $ 764    
Current portion of long term debt   200 $ 200          
Number of bank loan acquired | loan     3          
Bank loan paid   200            
Long-term debt, net of current portion   $ 700 $ 700          
AIDRO | Minimum                
Debt Instrument [Line Items]                
Accrued interest rate   1.70% 1.70%          
AIDRO | Maximum                
Debt Instrument [Line Items]                
Accrued interest rate   2.10% 2.10%          
Term loan                
Debt Instrument [Line Items]                
Nominal amount $ 20,000              
Term of loan 36 months              
Proceeds from PPP loan $ 10,000              
Remaining borrowing capacity $ 10,000              
Threshold Number of times additional amount drawn | item 3              
Minimum amount to be drawn $ 2,000              
Outstanding amount   $ 0 $ 0          
Term loan | Prime Rate                
Debt Instrument [Line Items]                
Interest rate   3.25% 3.25%   3.25%      
Spread percentage     0.50%   0.50%      
Interest rate   2.75% 2.75%   2.75%      
Paycheck Protection Program                
Debt Instrument [Line Items]                
Interest rate   1.00% 1.00%          
Outstanding amount   $ 0 $ 0          
Loan acquired   1,200 1,200          
Prepayment penalties   0 0          
Paycheck Protection Program | Adaptive 3D Technologies Inc                
Debt Instrument [Line Items]                
Outstanding amount   300 300          
Long-term debt   300 300         $ 311
Current portion of long term debt   300 300          
Paycheck Protection Program | Dental Arts Labs                
Debt Instrument [Line Items]                
Outstanding amount   0 0          
Long-term debt   3,400 $ 3,400          
Equipment Financing Agreements | Dental Arts Labs                
Debt Instrument [Line Items]                
Financing agreement term     13 months          
Loan acquired   500 $ 500          
Current portion of long term debt   $ 500 500          
Advance payment     $ 500