Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Commitments And Contingencies Disclosure [Abstract]

Summary of Future Minimum Lease Payments Required Under Non-Cancellable Operating Leases

As of December 31, 2016, the aggregate future minimum lease payments under the noncancellable operating lease arrangements are as follows (in thousands):

Year Ended December 31, 2016
2017	$                      1,085
2018	—
2019	—
2020	—
2021	—
Thereafter	—
	$                      1,085