Balance Sheet Components (Tables)

12 Months Ended

Dec. 31, 2019

Balance Sheet Related Disclosures [Abstract]

Summary of Property and Equipment

Property and equipment consists of the following (in thousands):

	December 31,
	2019			2018
Scientific equipment	$	10,642		$	9,126
Furniture and equipment		2,572			1,248
Capitalized software		389			302
Leasehold improvements		509			451
Construction in progress		9,568			—
Total		23,680			11,127
Less: Accumulated depreciation		(7,937	)		(5,989	)
Property and equipment, net	$	15,743		$	5,138

Summary of Accrued Liabilities

Accrued liabilities consist of the following (in thousands):

	December 31,
	2019		2018
Clinical trials accrued liabilities	$	11,494	$	6,272
Outside services		6,592		4,631
Payroll-related liabilities		11,724		8,151
Construction in progress		9,139		—
Other		2,343		1,704
Total accrued liabilities	$	41,292	$	20,758