Annual report pursuant to Section 13 and 15(d)

Consolidated Financial Statements Details - Schedule of Other Income, Net (Detail)

v3.20.1
Consolidated Financial Statements Details - Schedule of Other Income, Net (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Other Income And Expenses [Abstract]    
Interest income, net $ 549 $ 803
Change in fair value of warrant liability 16 184
Other (24) (79)
Other income, net $ 541 $ 908