Commitments and Contingencies (Tables)

3 Months Ended

Mar. 31, 2017

Commitments and Contingencies.

Schedule of future minimum lease payments

($ in thousands)	Future rental
Year Ending December 31,	payments
2017 (remaining nine months)	$	117
2018		126
2019		74
2020		—
2021		—
	$	317

Schedule of future capital commitments

($ in thousands)	Future Capital
Year Ending December 31,	Commitments
2017 (remaining nine months)	$	8,522
2018		845
	$	9,367