v3.20.4

Revenue (Tables) | 12 Months Ended
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Dec. 31, 2020
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | Our revenues related to the following types of business were as follows:
| Years Ended December 31,
| 2020 |  | 2019
Automotive | $ | 1,285,327 |  |  | $ | 240,280 |
Aviation | 71,830 |  |  | — |
Other | 35,362 |  |  | 136,282 |
Total revenues | $ | 1,392,519 |  |  | $ | 376,562 |

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