XML 99 R86.htm IDEA: XBRL DOCUMENT v3.22.4
Common Stock - Narrative (Details) - $ / shares
 115 Months Ended
Aug. 29, 2013
Jun. 06, 2023
Dec. 31, 2022
Dec. 31, 2021
Nov. 11, 2013
Class of Stock [Line Items]          
Common stock, shares authorized (in shares)     400,000,000 400,000,000  
Common stock, par value (in dollars per share)     $ 0.001 $ 0.001  
Total common shares reserved for future issuance     54,982,425    
2013 Plan          
Class of Stock [Line Items]          
Total common shares reserved for future issuance         12,000,000
Shares available for grant under the 2013 Plan     34,699,188    
Award exercise price as percent of fair market value of common stock on grant date threshold         100.00%
2013 Plan | Forecast          
Class of Stock [Line Items]          
Expiration period   10 years      
2005 Stock Incentive Plan          
Class of Stock [Line Items]          
Total common shares reserved for future issuance         3,838,985
2013 Employee Stock Purchase Plan          
Class of Stock [Line Items]          
Total common shares reserved for future issuance     10,801,299    
Maximum employee subscription rate 15.00%        
Employee discount on applicable offering period 15.00%        
Offering period (no more than 6 months) 6 months        
Shares reserved 4,000,000        
Maximum aggregate number of shares to be issued 20,000,000