Restructuring Charges - Narrative (Details) $ in Millions  | 
3 Months Ended | 
|---|---|
| 
 Apr. 03, 2021  
USD ($) 
 | |
| Aerospace Segment | |
| Restructuring Cost and Reserve [Line Items] | |
| Restructuring, settlement and impairment provisions | $ 0.3 | 
| X | ||||||||||
- 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. No definition available. 
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| X | ||||||||||
- Definition Amount of restructuring charges, remediation cost, and asset impairment loss. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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| X | ||||||||||
- Details 
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