Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details)

v3.20.2
Stockholders' Equity (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 6 Months Ended
Feb. 28, 2020
May 24, 2019
Jun. 30, 2020
Jun. 30, 2019
Class of Stock [Line Items]        
Proceeds from the sale of stock     $ 14,610 $ 19,672
Restricted Stock [Member]        
Class of Stock [Line Items]        
Proceeds from the sale of stock     $ 200  
Vested restricted stock units     1,755,403  
Restricted Stock [Member] | 2017 Equity Incentive Plan [Member]        
Class of Stock [Line Items]        
Vested restricted stock units     5,000  
Prive Technologies, Inc. [Member]        
Class of Stock [Line Items]        
Number of Stock held in escrow 200,000      
Members of our board of directors and an employee of Company [Member] | Restricted Stock [Member]        
Class of Stock [Line Items]        
Issuance of common stock     1,504,304  
Number of shares held to cover withholding taxes related to the settlement of restricted stock units     136,405  
Common Stock [Member]        
Class of Stock [Line Items]        
Shares of restricted common stock issued     122,377  
Common Stock [Member] | Employees [Member]        
Class of Stock [Line Items]        
Value of previously accrued compensation to executive, settled through issuance of common stock     $ 175  
Common Stock [Member] | H.C. Wainwright [Member]        
Class of Stock [Line Items]        
Maximum amount of sales shares   $ 10,000    
Proceeds from the sale of stock     $ 14,600  
Percentage of commission   3.00%    
Weighted average price     $ 1.44  
Issuance of common stock     10,181,131  
Commsion paid     $ 500