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Leases | 12 Months Ended
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Dec. 31, 2020
Leases [Abstract] |
Leases | Leases We conduct certain operations in leased facilities and also lease a portion of our data processing and other equipment. In addition, certain long-term supply agreements to purchase industrial gases are accounted for as operating leases. Lease agreements frequently include renewal provisions and require us to pay real estate taxes, insurance and maintenance costs. Our leases are included as a component of the following balance sheet lines:
| December 31,
| 2020 |  | 2019
Other long-term assets | $ | 319 |  |  | $ | 337 |
Accrued expenses and other liabilities | $ | 72 |  |  | $ | 73 |
Other long-term liabilities | 249 |  |  | 259 |
Details of our operating leases are as follows:
| For Years Ended December 31,
| 2020 |  | 2019
Lease cost related to lease liabilities | $ | 70 |  |  | $ | 66 |
Variable lease cost | 36 |  |  | 41 |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |
Operating cash flows for lease cost | $ | 59 |  |  | $ | 60 |
Lease assets obtained in exchange for new lease liabilities | $ | 59 |  |  | $ | 167 |
Weighted average remaining lease term | 8.9 years |  | 8.2 years
Weighted average discount rate | 3.02 | % |  | 3.37 | %
As of December 31, 2020, we had committed to make the following minimum payments under our non-cancellable operating leases:
| 2021 |  | 2022 |  | 2023 |  | 2024 |  | 2025 |  | Thereafter |  | Total
Lease payments | $ | 76 |  |  | $ | 60 |  |  | $ | 38 |  |  | $ | 33 |  |  | $ | 26 |  |  | $ | 138 |  |  | $ | 371 |
Imputed lease interest |  |  |  |  |  |  |  |  |  |  |  |  | (50) |
Total lease liabilities |  |  |  |  |  |  |  |  |  |  |  |  | $ | 321 |

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- Definition The entire disclosure for operating leases of lessee. Includes, but is not limited to, description of operating lease and maturity analysis of operating lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=77888251 + Details
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