Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Commitments And Contingencies Disclosure [Abstract]

Schedule of Future Minimum Lease Payments Under Noncancellable Operating Lease Agreements

At December 31, 2018, the future minimum payments for the operating leases are as follows (in thousands):

Year Ended December 31,
2019	$	2,070
2020		2,353
2021		2,424
2022		2,496
2023		2,571
Thereafter		4,532
Total future minimum payments	$	16,446