Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Commitment Payment to Strategic Business Partners

The table below summarizes contingent potential milestone payments due to strategic partners in the years 2017 and beyond, assuming all such contingencies occur (in thousands):

Year ending December 31,	Amount
2017	$	5,247
2018	9,392
2019	70
2020 and Beyond	800
Total	$	15,509