Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Condensed Consolidated Statements of Operations (Details)

v3.20.1
Summary of Significant Accounting Policies - Condensed Consolidated Statements of Operations (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Condensed Income Statements, Captions [Line Items]    
Net revenues $ 19,150 $ 30,883
Sales and marketing 2,706 5,417
Net loss $ (12,871) $ (9,803)
Net loss per share, basic and diluted (in dollars per share) $ (0.35) $ (0.38)
Impact of Adoption    
Condensed Income Statements, Captions [Line Items]    
Net revenues $ 401  
Sales and marketing (60)  
Net loss $ 461  
Net loss per share, basic and diluted (in dollars per share) $ 0.01  
Before Adoption    
Condensed Income Statements, Captions [Line Items]    
Net revenues $ 19,551  
Sales and marketing 2,646  
Net loss $ (12,410)  
Net loss per share, basic and diluted (in dollars per share) $ (0.34)