Leases (Tables)

12 Months Ended

Dec. 31, 2017

Leases [Abstract]

Minimum payment obligations for capital lease

As of December 31, 2017, minimum payment obligations for this capital lease are as follows:

	Related Party Building Lease(1) (in thousands)
2018	$	1,952
2019	2,064
2020	2,124
2021	2,243
2022	2,306
Thereafter	31,330
	42,019
Less: amount representing interest	(22,553		)
Present value of minimum capital lease payments	$	19,466

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(1) Until 2023, capital lease payments are applied only to accrued interest, thus, there is no current portion.

Future minimum lease payments for operating leases

As of December 31, 2017, future minimum lease payments for all operating leases with remaining terms in excess of one year are as follows:

	Related Parties		Other		Total
	(in thousands)
2018	$	4,706	$	2,358	$	7,064
2019	4,798		2,369		7,167
2020	4,860		2,372		7,232
2021	4,256		506		4,762
2022	2,863		179		3,042
Thereafter	56,653		643		57,296
	$	78,136	$	8,427	$	86,563