Quarterly report pursuant to Section 13 or 15(d)

Other Accrued Liabilities - Summary of Other Accrued Liabilities (Detail)

v3.19.1
Other Accrued Liabilities - Summary of Other Accrued Liabilities (Detail) - USD ($)
$ in Thousands
Mar. 31, 2019
Dec. 31, 2018
Other Accrued Liabilities Current [Abstract]    
Accrued compensation $ 1,228 $ 2,759
Accrued professional fees and other 1,197 670
Operating lease liability 357  
Deferred rent   425
Total other accrued liabilities $ 2,782 $ 3,854