Quarterly report pursuant to Section 13 or 15(d)

Business and Summary of Significant Accounting Policies (Details)

v3.22.2.2
Business and Summary of Significant Accounting Policies (Details)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2022
USD ($)
customer
Sep. 30, 2021
USD ($)
customer
Sep. 30, 2022
USD ($)
customer
segment
shares
Sep. 30, 2021
USD ($)
customer
shares
Dec. 31, 2021
USD ($)
customer
Business and Summary of Significant Accounting Policies          
Allowance for doubtful accounts | $ $ 0   $ 0   $ 0
Deferred offering costs | $ 206,000   $ 206,000   $ 83,000
Number of operating segments | segment     1    
Advertising costs | $ $ 300,000 $ 152,000 $ 704,000 $ 451,000  
Warranty period of company products     1 year    
Warrant          
Business and Summary of Significant Accounting Policies          
Antidilutive securities excluded from computation of earnings per share, amount     6,702,802 4,475,424  
Restricted stock          
Business and Summary of Significant Accounting Policies          
Antidilutive securities excluded from computation of earnings per share, amount     1,677,484 711,805  
Restricted stock units          
Business and Summary of Significant Accounting Policies          
Antidilutive securities excluded from computation of earnings per share, amount     290,625 310,000  
Convertible Preferred Stock          
Business and Summary of Significant Accounting Policies          
Antidilutive securities excluded from computation of earnings per share, amount     731,627 456,931  
Accounts Receivable | Customer Concentration Risk          
Business and Summary of Significant Accounting Policies          
Number of customers | customer     2   2
Accounts Receivable | Customer Concentration Risk | Customer 1          
Business and Summary of Significant Accounting Policies          
Concentration risk, percentage     61.00%   35.00%
Accounts Receivable | Customer Concentration Risk | Customer 2          
Business and Summary of Significant Accounting Policies          
Concentration risk, percentage     12.00%   27.00%
Sales Revenue, Net | Customer Concentration Risk          
Business and Summary of Significant Accounting Policies          
Number of customers | customer 3 3 3 3  
Sales Revenue, Net | Customer Concentration Risk | Customer 1          
Business and Summary of Significant Accounting Policies          
Concentration risk, percentage 42.00% 63.00% 20.00% 33.00%  
Sales Revenue, Net | Customer Concentration Risk | Customer 2          
Business and Summary of Significant Accounting Policies          
Concentration risk, percentage 16.00% 12.00% 18.00% 17.00%  
Sales Revenue, Net | Customer Concentration Risk | Customer 3          
Business and Summary of Significant Accounting Policies          
Concentration risk, percentage 12.00% 12.00% 16.00% 10.00%