v3.8.0.1
CONSOLIDATED STATEMENTS OF REDEEMABLE CONVERTIBLE PREFERED STOCK AND STOCKHOLDERS’ EQUITY (DEFICIT) - USD ($)
$ in Thousands
Total
Series A Redeemable Convertible Preferred Stock
Series B Redeemable Convertible Preferred Stock
Common Stock
Common Stock
Series A Redeemable Convertible Preferred Stock
Common Stock
Series B Redeemable Convertible Preferred Stock
Additional Paid-in Capital
Additional Paid-in Capital
Series A Redeemable Convertible Preferred Stock
Additional Paid-in Capital
Series B Redeemable Convertible Preferred Stock
Accumulated Deficit
Accumulated Other Comprehensive Income
Balance (shares) at Dec. 31, 2014   1,000,000 4,446,978                
Balance at Dec. 31, 2014   $ 20,005 $ 40,625                
Increase (Decrease) in Temporary Equity [Roll Forward]                      
Accretion of redeemable preferred stock to redemption value $ 4,797 $ 1,649 $ 3,148                
Balance (shares) at Dec. 31, 2015   1,000,000 4,446,978                
Balance at Dec. 31, 2015   $ 21,654 $ 43,773                
Balance (in shares) at Dec. 31, 2014       2,005,207              
Balance at Dec. 31, 2014 (42,653)     $ 1     $ 21,017     $ (63,671) $ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]                      
Net loss (7,891)                 (7,891)  
Accretion of redeemable preferred stock to redemption value (4,797)           (4,797)        
Restricted stock (in shares)       332,803              
Restricted stock 1,229           1,229        
Forfeiture of 50% of Series B Preferred Stock accumulated dividends     0                
Other comprehensive income 0                    
Balance (in shares) at Dec. 31, 2015       2,338,010              
Balance at Dec. 31, 2015 (54,112)     $ 1     17,449     (71,562) 0
Increase (Decrease) in Temporary Equity [Roll Forward]                      
Accretion of redeemable preferred stock to redemption value 5,876 $ 1,785 $ 4,091                
Balance (shares) at Dec. 31, 2016   1,000,000 4,446,978                
Balance at Dec. 31, 2016 71,303 $ 23,439 $ 47,864                
Increase (Decrease) in Stockholders' Equity [Roll Forward]                      
Net loss (6,572)                 (6,572)  
Accretion of redeemable preferred stock to redemption value (5,876)           (5,876)        
Restricted stock (in shares)       83,589              
Restricted stock 1,251           1,251        
Forfeiture of 50% of Series B Preferred Stock accumulated dividends     0                
Other comprehensive income $ 0                    
Balance (in shares) at Dec. 31, 2016 2,421,599     2,421,599              
Balance at Dec. 31, 2016 $ (65,309)     $ 1     12,824     (78,134) 0
Increase (Decrease) in Temporary Equity [Roll Forward]                      
Accretion of redeemable preferred stock to redemption value $ 4,563 $ 1,500 $ 3,063                
Conversion of redeemable preferred shares to common stock upon IPO (in shares)   (1,000,000) (4,446,978)                
Conversion of redeemable preferred shares to common stock upon IPO   $ (16,000) $ (39,000)                
Conversion of preferred stock dividends   $ (8,939) $ (11,927)                
Balance (shares) at Dec. 31, 2017 0 0 0                
Balance at Dec. 31, 2017 $ 0 $ 0 $ 0                
Increase (Decrease) in Stockholders' Equity [Roll Forward]                      
Net loss (8,932)                 (8,932)  
Accretion of redeemable preferred stock to redemption value (4,563)           (4,563)        
Restricted stock (in shares)       108,468              
Restricted stock 3,478           3,478        
Shares surrendered by employees to pay taxes on restricted stock (in shares)       (76,146)              
Shares surrendered by employees to pay taxes on restricted stock (990)           (990)        
Conversion of redeemable preferred shares to common stock (in shares)       3,649,475 687,616 0          
Forfeiture of 50% of Series B Preferred Stock accumulated dividends 54,997 $ 8,939 $ 5,965 $ 1     54,996 $ 8,939 $ 5,965    
Series A redeemable preferred stock liquidation preference payment (in shares)       1,230,769              
Series A redeemable preferred stock liquidation preference payment 0           16,000     (16,000)  
Issuance of common stock, net of issuance cost (in shares)       4,600,000              
Issuance of common stock, net of issuance cost 53,775           53,775        
Other comprehensive income $ 135                   135
Balance (in shares) at Dec. 31, 2017 12,621,781     12,621,781              
Balance at Dec. 31, 2017 $ 47,495     $ 2     $ 150,424     $ (103,066) $ 135