XML 36 R25.htm IDEA: XBRL DOCUMENT v3.19.1
Redeemable Convertible Preferred Stock - Series A (Tables)
 12 Months Ended
Dec. 31, 2018
Temporary Equity Disclosure [Abstract]  
Summary of Reconciliation of Carrying Value of Series A Preferred Stock

The following is a reconciliation of the carrying value of the Series A Preferred (in thousands):

 

    December 31,
2018		     December 31,
2017		  
Gross proceeds from Series A Preferred offering   $ 20,055     $ 20,055  
Issuance costs – cash     (2,055 )     (2,055 )
Issuance costs – common stock warrants     (479 )     (479 )
Accrued dividends on Series A Preferred     1,691       643  
Deemed dividends for accretion of Series A Preferred issuance costs     2,534       840  
Automatic conversion to common shares at the IPO date     (21,746 )     —  
Balance as of the end of the period   $ —     $ 19,004