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Subsequent Event - Narrative (Details) - UTIS Business - employee | 1 Months Ended | 12 Months Ended
--- | --- | ---
Feb. 18, 2021 | Dec. 31, 2020
UTIS Business | Annual Net Sales |  |
Subsequent Event [Line Items] |  |
Percentage of annual net sales represented by UTIS business (less than) |  | 4.00%
Subsequent Event | Fire |  |
Subsequent Event [Line Items] |  |
Number of people employed at site | 50 |

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