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Inventories (Tables) | 12 Months Ended
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Dec. 31, 2021
Inventories [Abstract] |
Schedule of Current Inventory | Inventories are comprised of the following:
| December 31
| 2020 |  | 2021
Raw materials | $ | 956.2 |  |  | $ | 1,585.8 |
Work in progress | 71.5 |  |  | 71.2 |
Finished goods | 63.8 |  |  | 40.0 |
| $ | 1,091.5 |  |  | $ | 1,697.0 |

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