Consolidated Balance Sheet Components

12 Months Ended

Dec. 31, 2019

Balance Sheet Related Disclosures [Abstract]

Consolidated Balance Sheet Components

Note 4. Consolidated Balance Sheet Components

Property and Equipment

Property and equipment, net consisted of the following (in thousands):

	As of December 31,
	2019			2018
Scientific equipment	$	8,168		$	6,628
Furniture and equipment		1,165			813
Capitalized software		146			146
Leasehold improvements		10,834			10,828
Construction in progress		238			335
Total		20,551			18,750
Less: Accumulated depreciation and amortization		(11,221	)		(7,643	)
Property and equipment, net	$	9,330		$	11,107

Accrued Liabilities

Accrued liabilities consisted of the following (in thousands):

	As of December 31,
	2019		2018
Accrued personnel expenses	$	4,571	$	2,833
Accrued research and development expenses		4,572		2,816
Professional fees		183		211
Other		196		163
Total accrued liabilities	$	9,522	$	6,023