Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Components of leases

The components of lease expense were as follows:

	Year Ended December 31,
(in thousands)	2019		2018
Operating lease cost	$	6,045	$	3,694
Finance lease cost
Amortization of ROU assets	$	607	$	614
Interest on lease liabilities	7		35
Total finance lease cost	$	614	$	649

Supplemental information related to leases was as follows:

	December 31, 2019	December 31, 2018
Operating leases
Weighted average remaining lease term	10.0 years	3.1 years
Weighted average discount rate	5.8%	7.1%

	Year Ended December 31,
(in thousands)	2019		2018
Supplemental cash flow information related to leases:
Operating cash payments for operating leases	$	4,452	$	4,313
Operating cash payments for finance leases	7		35
ROU assets obtained in exchange for lease obligations
Operating leases	$	39,170	$	1,525
Finance leases	11		15

Schedule of maturities of operating lease liabilities

Maturities of operating lease liabilities at December 31, 2019 were as follows:

(in thousands)
Year ending December 31,
2020	$	5,308
2021	6,940
2022	7,048
2023	7,036
2024	7,171
Thereafter	50,951
Total lease payments	84,454
Less: Imputed interest	(24,077		)
Less: Tenant incentives	(14,505		)
Total	$	45,872