Lease Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Lease, Cost

Total lease cost and related supplemental information for the years ended December 31, 2020 and December 31, 2019 were as follows:

	Years Ended December 31,
(In thousands, except for lease term and discount rate)	2020			2019
Operating lease expense	$	2,797		$	5,623
Variable lease expense	173			1,579
Short-term lease expense	2,205			6,635
Sublease income	—			(244)
Total lease cost	$	5,175		$	13,593
Weighted-average remaining lease term	16.8 years			16.7 years
Weighted-average discount rate	4.1		%	4.2		%
Operating cash flows for operating leases	$	2,679		$	5,494
Leased assets obtained in exchange for new operating lease liabilities (non-cash activity)	$	1,769		$	5,512

Lessee, Operating Lease, Liability, Maturity

Future undiscounted cash flows under our operating leases and a reconciliation to the operating lease liabilities recognized as of December 31, 2020 are included below:

(In thousands)	December 31, 2020
Undiscounted cash flows
2021	$	2,113
2022	1,531
2023	1,249
2024	998
2025	897
Thereafter	10,313
Total	$	17,101
Present value of cash flows
Current lease liability	$	1,692
Lease Liability	10,483
Total	$	12,175
Difference between undiscounted cash flows and discounted cash flows	$	4,926