Balance Sheet Components (Tables)

9 Months Ended

Sep. 30, 2016

Balance Sheet Components [Abstract]

Summary of Property and Equipment, Net

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

	September 30,			December 31,
	2016			2015
Lab equipment	$	4,051		$	3,011
Computer and office equipment		1,501			959
Furniture and fixtures		1,211			306
Leasehold improvements		15,753			669
Construction in progress		6,302			698
Total property and equipment		28,818			5,643
Less: accumulated depreciation and amortization		(2,887	)		(1,657	)
Property and equipment, net	$	25,931		$	3,986

Accrued Expenses and Other Liabilities

Accrued Expenses and Other Liabilities

Accrued expenses and other liabilities consisted of the following (in thousands):

	September 30,		December 31,
	2016		2015
Accrued construction in progress	$	3,470	$	—
Compensation and related benefits		3,416		2,765
Professional and consulting services		1,876		1,650
Other		916		997
Total accrued expenses and other liabilities	$	9,678	$	5,412