Leases (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Lease, Cost

Information regarding the Company’s operating leases for the years ended December 31 is as follows:

(in thousands)	2020		2019
Operating leases	$	1,293	$	1,273
Short-term leases (a)	159		139
Lease expense	$	1,452	$	1,412
Sub-lease income	—		—
Lease cost	$	1,452	$	1,412

(a) Leases with an initial term of twelve months or less are not recorded on the Consolidated Balance Sheets.

Lessee, Operating Lease Liability, Current and Non-current

Components of the operating lease liability presented on the Consolidated Balance Sheets for the years ended December 31 are as follows:

(in thousands)	2020		2019
Current:
Operating lease liabilities	$	1,068	$	1,048
Non-current:
Operating lease liabilities	2,601		3,454
Total operating lease liabilities	$	3,669	$	4,502

Lessee, Operating Lease, Liability, Maturity

The future minimum lease payments under operating leases that have initial or remaining noncancelable lease terms in excess of one year as of December 31, 2020, are summarized as follows:

Year Ended (in thousands)
2021	$	1,208
2022	974
2023	686
2024	515
2025	327
Thereafter	322
Total undiscounted payments	$	4,032
Less: present value adjustment	(363)
Operating lease liabilities	$	3,669

Operating Lease Other Information

Supplemental lease information for the years ended December 31 is as follows:

	2020		2019
Weighted average remaining lease term (years)	4.24		4.84
Weighted average discount rate	4.6	%	4.6	%