Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2018

Operating Leased Assets [Line Items]

Schedule of future minimum lease payments under the non-cancellable operating lease

Years Ended December 31,	Amount
2018 (remaining three months)	$	18
2019		72
Total	$	90

Clinical and Basic Research Programs [Member]

Operating Leased Assets [Line Items]

Schedule of future minimum lease payments under the non-cancellable operating lease

Years Ended December 31,	Amount
2018 (remaining three months)	$	90
2019		140
Total	$	230