Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Narrative) (Details)

v3.22.2.2
Commitments and Contingencies (Narrative) (Details)
1 Months Ended 3 Months Ended 6 Months Ended
Mar. 29, 2022
USD ($)
Mar. 28, 2022
USD ($)
shares
Dec. 16, 2021
shares
Dec. 31, 2020
USD ($)
Jun. 30, 2022
USD ($)
shares
Mar. 31, 2022
USD ($)
item
Jun. 30, 2021
USD ($)
Jun. 30, 2022
USD ($)
shares
Jun. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
shares
Jan. 08, 2021
USD ($)
$ / shares
Commitments and Contingencies [Line Items]                      
Acquisition retaled costs and accrued payable       $ 2,350,000              
Preferred stock, par value         $ 32,000     $ 32,000    
Common stock, shares outstanding | shares         7,435,586     7,435,586   3,074,998  
Number of lawsuits | item           2          
One Then-Member [Member]                      
Commitments and Contingencies [Line Items]                      
Acquisition retaled costs and accrued payable       2,000,000              
Another Then-Member [Member]                      
Commitments and Contingencies [Line Items]                      
Acquisition retaled costs and accrued payable       350,000              
Term Loan from Hercules Capital, Inc. [Member]                      
Commitments and Contingencies [Line Items]                      
Loans payable         $ 3,000,000     $ 3,000,000   $ 7,500,000  
Debt amount and accrued interest         $ 1,106,000     $ 1,106,000   6,195,000  
Repayments of debt   $ 4,500,000                  
Debt instrument, face amount   7,500,000                  
Interest rate         10.00%     10.00%      
Maturity date               Dec. 31, 2024      
Amount to be repaid at closing of merger               $ 4,500,000      
Interest and accretion expense         $ 132,000   $ 418,000 $ 468,000 $ 729,000    
Debt payment, principal and accrued interest $ 5,557,000                    
Effective interest rate           52.90%          
Working Capital Note [Member]                      
Commitments and Contingencies [Line Items]                      
Debt carrying amount   $ 500,000               $ 350,000  
Additional borrowing           $ 150,000          
Debt instrument, face amount                     $ 500,000
Interest rate                     10.00%
Maturity date               Dec. 31, 2022      
Interest Expense         0   $ 1,000 $ 14,000 $ 2,000    
Possible conversion from debt instrument based on one unit | $ / shares                     $ 2.00
Working Capital Note [Member] | Hercules [Member]                      
Commitments and Contingencies [Line Items]                      
Debt instrument, face amount                     $ 400,000
Working Capital Note [Member] | Northern Pacific Growth Investment Advisors, LLC [Member]                      
Commitments and Contingencies [Line Items]                      
Debt instrument, face amount                     $ 100,000
Class C Units [Member] | Then-Members [Member]                      
Commitments and Contingencies [Line Items]                      
Stock Issued During Period, Shares, Conversion of Convertible Securities | shares     1,175,000                
Class C Units [Member] | Working Capital Note [Member]                      
Commitments and Contingencies [Line Items]                      
Stock Issued During Period, Shares, Conversion of Convertible Securities | shares   250,000                  
Minimum [Member]                      
Commitments and Contingencies [Line Items]                      
Transaction amount benchmark       $ 30,000,000              
Fair Value, Inputs, Level 3 [Member] | Term Loan from Hercules Capital, Inc. [Member]                      
Commitments and Contingencies [Line Items]                      
Debt, fair value         $ 4,768,000     $ 4,768,000      
Fair Value, Inputs, Level 3 [Member] | Term Loan from Hercules Capital, Inc. [Member] | Measurement Input, Discount Rate [Member]                      
Commitments and Contingencies [Line Items]                      
Debt Instrument, Measurement Input         25     25      
Common Stock [Member] | Then-Members [Member]                      
Commitments and Contingencies [Line Items]                      
Stock Issued During Period, Shares, Conversion of Convertible Securities | shares     293,750                
Common Stock [Member] | Working Capital Note [Member]                      
Commitments and Contingencies [Line Items]                      
Stock Issued During Period, Shares, Conversion of Convertible Securities | shares   62,500