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Accumulated Other Comprehensive Income (Loss) (Details 2) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Apr. 02, 2023
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Amortization to net income of net prior service credits | $ (0.1) | $ (0.1)
Amount reclassified from AOCI, Postretirement benefit plans, Actuarial losses | 1.3 | 1.5
Income before income taxes | 85.3 | 90.9
Income tax provision | 16.9 | 4.3
Sales | 1,042.9 | 1,038.1
Cost of sales | 845.5 | 844.9
Reclassification out of Accumulated Other Comprehensive Income [Member] | Post- retirement benefit plans [Member] |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Amortization to net income of net prior service credits | 0.1 | 0.1
Amount reclassified from AOCI, Postretirement benefit plans, Actuarial losses | (1.3) | (1.5)
Income before income taxes | (1.2) | (1.4)
Income tax provision | (0.3) | (0.3)
Net income (loss) | (0.9) | (1.1)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Derivatives [Member] |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Income before income taxes | (1.7) | 5.5
Income tax provision | (0.4) | 1.3
Net income (loss) | (1.3) | 4.2
Reclassification out of Accumulated Other Comprehensive Income [Member] | Derivatives [Member] | Nickel and other raw material contracts |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Sales | 0.0 | 6.9
Cost of sales | 0.0 | 6.9
Reclassification out of Accumulated Other Comprehensive Income [Member] | Derivatives [Member] | Natural gas contracts |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Cost of sales | (2.4) | (1.8)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Derivatives [Member] | Foreign Exchange |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Cost of sales | 0.3 | 0.1
Reclassification out of Accumulated Other Comprehensive Income [Member] | Derivatives [Member] | Interest Rate Swap |  |
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] |  |
Interest Expense | $ 0.4 | $ 0.3

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