Leases. We account for lease components (such as rent payments) separately from non-lease components (such as common-area maintenance costs, real estate and sales taxes and insurance costs). Operating and finance leases with terms greater than 12 months are recorded on the consolidated balance sheets as right-of-use assets with corresponding lease liabilities. Lease expense is recognized on a straight-line basis using the discount rate implicit in each lease or our incremental borrowing rate at lease commencement date (Note 9).

NOTE 9. LEASES

We have operating leases for our corporate office, two satellite facilities in the state of Washington and for certain equipment. We account for lease components (such as rent payments) separately from the non-lease components (such as common-area maintenance costs, real estate and sales taxes and insurance costs). The discount rate represents the interest rate implicit in each lease or our incremental borrowing rate at lease commencement date.

On September 21, 2021, we executed a third amendment to one of our satellite facilities to amend the lease expiration date from December 31, 2021 to December 31, 2023, with monthly base rents of $1,025 from January 1, 2022 to December 31, 2023. As a result of the amendment, we recorded a $23,293 increase to operating lease right-of-use assets and operating lease liabilities.

As of December 31, 2021, our leases have remaining lease terms ranging from 6 months to 60 months.

Supplemental balance sheet information related to leases is as follows:

The components of lease expense are as follows:

Supplemental cash flow information related to leases is as follows:

As of December 31, 2021, future maturities of our operating lease liabilities are as follows: