Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details Narrative)

v3.20.1
Summary of Significant Accounting Policies (Details Narrative)
$ in Thousands
2 Months Ended 10 Months Ended 12 Months Ended
Mar. 11, 2020
USD ($)
Jan. 30, 2020
USD ($)
Nov. 29, 2019
USD ($)
Mar. 11, 2020
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
segment
Dec. 31, 2018
USD ($)
Jan. 01, 2019
USD ($)
Useful life of patent             10 years  
Insurance proceeds     $ 2,500     $ 2,500 $ 0  
Insurance proceeds receivable           $ 17,446 $ 0  
Number of operating segments           1    
Number of segments | segment           1    
Number of operating leases           2    
Number of finance leases           1    
Operating lease, right-of-use asset           $ 1,200    
Operating lease liability           $ 1,382   $ 1,800
Scenario, Forecast                
Insurance proceeds         $ 14,900      
Subsequent Event                
Insurance proceeds $ 5,000 $ 2,500   $ 7,500        
Product | Supplier Concentration Risk | Vendor One                
Concentration risk, percentage           69.00% 32.00%  
Product | Supplier Concentration Risk | Vendor Two                
Concentration risk, percentage           30.00% 64.00%  
Accounting Standards Update 2016-01                
Operating lease, right-of-use asset               $ 1,600