Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2017

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


	Estimated useful life
	(in years)	December 31, 2017		December 31, 2016
Laboratory equipment	5	$	3,978	$	3,612
Computer equipment	3		651		401
Furniture and fixtures	4		396		395
Leasehold improvements	Shorter of 7 years or life of lease		2,613		2,599
Construction in process			—		18
		$	7,638	$	7,025
Less: Accumulated depreciation			(3,700)		(2,175)
Total property and equipment, net		$	3,938	$	4,850