Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

As of June 30, 2019, future minimum payments under the non-cancelable operating lease were as follows:

Year Ending December 31,
	(unaudited)
	(in thousands)
Remainder of 2019	$	2,746
2020	7,280
2021	8,144
2022	8,388
2023	9,022
2024 and thereafter	26,076
Total	$	61,656

Schedule of Future Minimum Lease Payments for Capital Leases

As of June 30, 2019, future minimum capital lease payments were as follows:

Year Ending December 31,
	(unaudited)
	(in thousands)
Remainder of 2019	$	54
2020	108
2021	36
Total minimum capital lease payments	198
Less: amount representing interest	(44		)
Present value of net minimum capital lease payments	154
Less: current installments of obligations under capital lease	(74		)
Obligations under capital lease, excluding current installments	$	80

Schedule of Future Minimum Royalty Payments

As of June 30, 2019, future minimum royalty payments were due as follows regardless of sales amounts:

Year Ending December 31,
	(unaudited)
	(in thousands)
Remainder of 2019	$	710
2020	1,421
2021	1,421
2022	1,705
2023	1,705
2024 and thereafter	5,683
Total future minimum royalty payments	12,645
Less: amount representing interest	(5,509		)
Present value of future minimum royalty payments	$	7,136