Annual report pursuant to Section 13 and 15(d)

Certain Balance Sheet Items - Other Accrued Liabilities (Detail)

v3.10.0.1
Certain Balance Sheet Items - Other Accrued Liabilities (Detail) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Statement Of Financial Position [Abstract]    
Accrued compensation $ 2,759 $ 2,416
Accrued professional fees and other 670 399
Deferred rent 425 13
Total other accrued liabilities $ 3,854 $ 2,828