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

Multiemployer Plans, Withdrawal Obligation, Payment Period

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- Definition

Indicates certified zone status of multiemployer pension plan determined to be individually insignificant. Acceptable values are "Green", "Yellow", "Orange", "Red", "Other", and "NA".

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 80
-Section 50
-Paragraph 5
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947

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- Definition

Amount of cost for employer contribution to multiemployer pension plan determined to be individually insignificant.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 80
-Section 50
-Paragraph 9
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=65877416&loc=SL14450691-114947

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 80
-Section 55
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-URI https://asc.fasb.org/extlink&oid=35742348&loc=SL14450788-114948

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
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-Section 50
-Paragraph 5
-Subparagraph (e)(1)
-URI https://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947

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- Definition

Indicates whether employer paid surcharge to multiemployer pension plan determined to be individually insignificant. Acceptable values are "No", "Yes" and "NA".

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 80
-Section 50
-Paragraph 5
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-URI https://asc.fasb.org/extlink&oid=65877416&loc=SL14450657-114947

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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