Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2020

Commitments And Contingencies Disclosure [Abstract]

Supplemental Cash Flow Information Related to Operating Leases

Supplemental cash flow information related to operating leases is as follows (dollars in thousands):

	Six Months Ended
	June 30, 2020
Cash payments for operating leases	$	1,765
Right-of-use assets obtained in exchange for operating lease obligations		265

	June 30, 2020
Weighted-average remaining lease term	8.8 years
Weighted-average discount rate		8.9	%

Future Minimum Non-Cancelable Lease Payments Under Operating Leases

Future minimum non-cancelable payments under operating leases as of June 30, 2020, were as follows (in thousands):

	Operating Leases
2020 (remainder)	$	1,635
2021		3,460
2022		2,937
2023		2,793
2024		2,711
Thereafter		16,052
Total future lease payments		29,588
Less imputed interest		10,184
Present value of lease liabilities	$	19,404

Operating Lease Expense

The operating lease expense for the three and six months ended June 30, 2020 and 2019, were as follows:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
(in thousands)	2020		2019		2020		2019
Operating lease expense	$	839	$	912	$	1,663	$	1,458