The Company rents facilities, equipment and vehicles under operating leases, some of which contain renewal options. Upon inception of a rent agreement, the Company determines whether the arrangement contains a lease based on the unique conditions present. Leases that have a term over a year are recognized on the balance sheet as right-of-use assets and lease liabilities. Right-of-use assets are included in other assets on the Company’s Consolidated Balance Sheet. Lease liabilities are included in other current liabilities and other long-term liabilities on the Company’s Consolidated Balance Sheet. Information regarding the Company's right-of-use assets and the corresponding lease liabilities at the years ended December 31 is as follows:

	2021		2020
	(In thousands)
Right-of-use assets	$	5,877	$	6,865
Lease liabilities		6,177		7,218

The Company’s operating lease agreements have lease and non-lease components that require payments for common area maintenance, property taxes and insurance. The Company has elected to account for both lease and non-lease components as one lease component. The fixed and in-substance fixed consideration in the Company’s rent agreements constitute operating lease expense that is included in the capitalized right-of-use assets and lease liabilities. The variable and short-term lease expense payments are not included in the present value of the right-of use-assets and lease liabilities on the Consolidated Balance Sheet. The Company’s rent expense for the years ended December 31 is as follows:

	2021		2020		2019
	(In thousands)
Operating lease expense	$	2,995	$	2,858	$	3,095
Variable and short-term lease expense		153		203		270
Rent expense	$	3,148	$	3,061	$	3,365

The Company records right-of-use assets and lease liabilities based upon the present value of lease payments over the expected lease term. The Company’s lease agreements typically do not have implicit interest rates that are readily determinable. As a result, the Company utilizes an incremental borrowing rate that would be incurred to borrow on a collateralized basis over a similar term in a comparable economic environment. As of December 31, 2021 and 2020, the remaining lease term on the Company’s leases was 5.6 years and 6.0 years, respectively. As of December 31, 2021 and 2020, the discount rate was 5.0%. The future minimum lease payments to be paid under operating leases are as follows:

	December 31, 2021
	(In thousands)
2022	$	1,922
2023		1,744
2024		1,362
2025		1,183
2026		130
Thereafter		868
Total future lease payments		7,209
(Present value adjustment)		(1,032	)
Present value of future lease payments	$	6,177