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Leases (Tables) | 9 Months Ended
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Sep. 30, 2021
Leases [Abstract] |
Schedule of supplemental balance sheet information | Supplemental balance sheet information related to leases is as follows.
| September 30, 2021 |  | December 31, 2020
Operating lease right-of-use assets: |  |  |
Included within other noncurrent assets | $ | 1,279 |  |  | $ | 1,214 |
Operating lease liabilities: |  |  |
Current portion included within accounts payable and accrued liabilities | $ | 262 |  |  | $ | 235 |
Long-term portion included within other long-term liabilities | 1,159 |  |  | 1,110 |
| $ | 1,421 |  |  | $ | 1,345 |
Weighted average remaining lease term for operating leases | 5.9 years |  | 6.4 years
Weighted average discount rate for operating leases | 3.5 | % |  | 3.9 | %
Schedule of future minimum lease payments for operating leases | Maturities of operating lease liabilities as of September 30, 2021 are as follows.
Three months ended December 31, 2021 | $ | 83 |
2022 | 327 |
2023 | 310 |
2024 | 261 |
2025 | 209 |
Thereafter | 443 |
Undiscounted lease cash flow commitments | 1,633 |
Reconciling impact from discounting | (212) |
Lease liabilities on consolidated balance sheet as of September 30, 2021 | $ | 1,421 |

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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980 + Details
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- Definition The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -URI http://asc.fasb.org/topic&trid=2122208 + Details
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