Property and equipment, net (Table)

12 Months Ended

Dec. 31, 2019

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment

	DECEMBER 31, 2019
(in thousands)	COST		ACCUMULATED AMORTIZATION		NET BOOK VALUE
Leasehold improvements	$	490	$	333	$	157
Laboratory equipment		1,515		62		1,453
Office furniture, equipment and systems		743		293		450
	$	2,748	$	688	$	2,060

	DECEMBER 31, 2018
(in thousands)	COST		ACCUMULATED AMORTIZATION		NET BOOK  VALUE
Leasehold improvements	$	490	$	248	$	242
Office furniture, equipment and systems		353		195		158
	$	843	$	443	$	400