NOTE 5—LEASES The Company has various financing leases for mining equipment which originated in the second and third quarters of 2021. These leases are generally for terms up to 36 months and expire through 2024. We have one operating lease for office space that will expire mid-2022. Right-of-use assets and lease liabilities are determined as the present value of the lease payments, discounted using either the implicit interest rate in the lease or our estimated incremental borrowing rate based on similar terms, payments and the economic environment where the leased asset is located. Below is a summary of our leases: | | | | | | | | (In thousands) | Classification | | September 30, 2021 | | December 31, 2020 | | | | | | | | | Right-of-use assets | | | | | | | | Financing | Financing lease right-of-use assets, net | | $ | 8,897 | | $ | — | Operating | Other assets | | | 44 | | | 110 | Total right-of-use assets | | | $ | 8,941 | | $ | 110 | | | | | | | | | Current lease liabilities | | | | | | | | Financing | Current portion of financing lease obligations | | $ | 3,057 | | $ | — | Operating | Other current liabilities | | | 44 | | | 79 | Non-current lease liabilities | | | | | | | | Financing | Long-term portion of financing lease obligations | | $ | 4,847 | | $ | — | Operating | Other long-term liabilities | | | — | | | 31 | Total lease liabilities | | | $ | 7,948 | | $ | 110 |
Minimum lease payments for our lease obligations are as follows: | | | | | | | | | | | | September 30, 2021 | (In thousands) | | Financing | | Operating | | Total | | | | | | | | | | | Future minimum lease payments: | | | | | | | | | | 2021 | | $ | 731 | | $ | 16 | | $ | 747 | 2022 | | | 3,510 | | | 41 | | | 3,551 | 2023 | | | 3,173 | | | — | | | 3,173 | 2024 | | | 945 | | | — | | | 945 | Total undiscounted lease payments | | | 8,359 | | | 57 | | | 8,416 | Less: Amounts representing interest | | | (455) | | | (13) | | | (468) | Present value of lease obligations | | $ | 7,904 | | $ | 44 | | $ | 7,948 | | | | | | | | | | | Weighted average remaining term (years) | | | 2.6 | | | 0.6 | | | | Weighted average discount rate | | | 4.1% | | | 8.5% | | | |
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