XML 49 R37.htm IDEA: XBRL DOCUMENT v3.20.2
Debt - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
May 14, 2019
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Mar. 16, 2020
Mar. 11, 2020
Debt Instrument [Line Items]              
Long-term debt outstanding   $ 50,000   $ 50,000      
Loan Agreement              
Debt Instrument [Line Items]              
Interest bearing rate upon customary events 4.00%            
Warrants expire term 10 years            
Warrants exercisable shares of common stock 16,446            
Aggregate repurchase price of warrants $ 500            
Adjustments to additional paid-in-capital, warrants issued       300      
Fair value of warrant liabilities $ 400            
Interest expense   $ 1,300 $ 600 $ 3,300 $ 900    
Term Loans              
Debt Instrument [Line Items]              
Debt instrument, additional borrowing capacity amount           $ 25,000 $ 25,000
Debt instrument, interest rate percentage 7.25% 5.00%   5.00%      
Debt instrument, description       Under the original Loan Agreement, the monthly payments consisted of interest-only through May 31, 2021. On March 11, 2020, the Company entered into the first amendment (the “Amendment”) to the Loan Agreement. Pursuant to the Amendment, the interest-only payment period was extended either (i) until December 31, 2021, if the Company receives positive data from its Phase 3 clinical trial in H. pylori infection sufficient to file a New Drug Application (“NDA”) with the U.S. Food and Drug Administration (“FDA”); or (ii) until November 30, 2022, if the Company receives positive data from its Phase 3 clinical trials in both indications for vonoprazan sufficient to file an NDA with the FDA;      
Aggregate amount of debt instrument $ 25,000            
Debt instrument, maturity date May 01, 2024            
Debt instrument, final payment fee percentage 8.25%            
Debt instrument, final payment fee   $ 4,100   $ 4,100      
Debt issuance costs $ 200            
Long-term debt outstanding   50,000   50,000      
Accrued interest   $ 300   $ 300      
Term Loans | Maximum              
Debt Instrument [Line Items]              
Debt instrument, prepayment fee percentage of outstanding principal amount 2.00%            
Term Loans | Prime Rate              
Debt Instrument [Line Items]              
Debt instrument, basis spread on variable rate 1.75%