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Retirement Benefits (Details 17) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Multiemployer Plan Disclosure [Line Items] |  |  |
Multiemployer Plans, Withdrawal Obligation, Payment Period | 15 years |  |
Pension Benefits [Member] |  |  |
Multiemployer Plan Disclosure [Line Items] |  |  |
Company Contributions | $ 4.3 | $ 4.0 | $ 4.8
Steelworkers Western Independent Shops Pension Plan [Member] | Pension Benefits [Member] |  |  |
Multiemployer Plan Disclosure [Line Items] |  |  |
Pension Protection Act Zone Status | Green | Green |
Company Contributions | $ 0.1 | $ 0.1 | 0.7
Surcharge Imposed | No |  |
Boilermakers-Blacksmiths National Pension Trust [Member] | Pension Benefits [Member] |  |  |
Multiemployer Plan Disclosure [Line Items] |  |  |
Pension Protection Act Zone Status | Green | Yellow |
Company Contributions | $ 2.3 | $ 2.0 | 2.1
Surcharge Imposed | No |  |
IAM National Pension Fund [Member] | Pension Benefits [Member] |  |  |
Multiemployer Plan Disclosure [Line Items] |  |  |
Pension Protection Act Zone Status | Red | Red |
Company Contributions | $ 1.9 | $ 1.9 | $ 2.0
Surcharge Imposed | Yes |  |

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