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v3.19.3.a.u2

Interest Cost Components | 12 Months Ended
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Dec. 31, 2019
Debt Disclosure [Abstract] |
Interest Cost Components | Interest Cost Components
For the year ended December 31, | 2019 |  | 2018 |  | 2017
Amount charged to expense | $ | 338 |  |  | $ | 378 |  |  | $ | 496 |
Amount capitalized | 33 |  |  | 23 |  |  | 22 |
| $ | 371 |  |  | $ | 401 |  |  | $ | 518 |

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