Leases (Tables)

6 Months Ended

Jun. 30, 2020

Leases [Abstract]

Summary of components of lease expense and other lease information

	Three Months Ended				Six Months Ended
	June 30,		June 30,		June 30,		June 30,
	2020		2019		2020		2019
Operating lease cost	$	751	$	816	$	1,541	$	1,356
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$	555	$	552	$	991	$	1,103
Right-of-use assets obtained in exchange for new operating lease liabilities	$	—	$	—	$	—	$	—

Summary of balance sheet components

	June 30,		December 31,
	2020		2019
Operating lease right-of-use assets	$	14,972	$	16,044
Operating lease liabilities	$	16,862	$	17,347
Weighted-average remaining lease term - operating leases		10.4		10.6
Weighted-average discount rate - operating leases		5.87%		5.88%

Summary of future minimum lease payments under non-cancellable leases

Future minimum lease payments under non-cancellable leases as of June 30, 2020 and December 31, 2019 were as follows (in thousands):

	June 30,			December 31,
	2020			2019
2020	$	1,482	$	2,473
2021		2,172		2,172
2022		2,171		2,171
2023		1,885		1,885
2024		1,941		1,941
Thereafter		13,325		13,325
Total future minimum lease payments	$	22,976	$	23,967
Less imputed interest	$	(6,114)	$	(6,620)
Total operating lease liability	$	16,862	$	17,347