Comprehensive Income (Details) - USD ($) |
3 Months Ended | 12 Months Ended | |||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2020 |
[2] | Sep. 26, 2020 |
[2] | Jun. 27, 2020 |
[2] | Mar. 28, 2020 |
[2] | Dec. 31, 2019 |
[2] | Sep. 28, 2019 |
[2] | Jun. 29, 2019 |
[2] | Mar. 30, 2019 |
[2] | Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|||||||||||||
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] | |||||||||||||||||||||||||||||||
Gain on disposal of discontinued operations, net of tax | $ (1,500,000) | [1] | $ (43,900,000) | [1] | $ 0 | ||||||||||||||||||||||||||
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest | 472,700,000 | 110,700,000 | 310,700,000 | ||||||||||||||||||||||||||||
Income Tax Expense (Benefit) | (98,000,000.0) | (80,300,000) | (57,300,000) | ||||||||||||||||||||||||||||
Net Earnings from Continuing Operations | $ 96,000,000.0 | $ 136,800,000 | $ 71,200,000 | $ 70,700,000 | $ 75,000,000.0 | $ (232,900,000) | $ 112,100,000 | $ 76,200,000 | 374,700,000 | 30,400,000 | [2] | 253,400,000 | |||||||||||||||||||
Prior Service Credits | [3] | 700,000 | 700,000 | 700,000 | |||||||||||||||||||||||||||
Net Actuarial Losses | [3] | 1,100,000 | 6,200,000 | 10,300,000 | |||||||||||||||||||||||||||
Other Comprehensive Income (Loss), Defined Benefit Plan, Settlement and Curtailment Gain (Loss), before Tax | [3] | 0 | (292,800,000) | [4] | 0 | ||||||||||||||||||||||||||
Defined Benefit Items, Earnings Before Income Taxes | (400,000) | (298,300,000) | (9,600,000) | ||||||||||||||||||||||||||||
Defined Benefit Items, Income Tax Provision | 100,000 | (15,000,000.0) | [4] | 2,200,000 | |||||||||||||||||||||||||||
Defined Benefit Items, Earnings From Continuing Operations, Net of Tax | (300,000) | (313,300,000) | [4] | (7,400,000) | |||||||||||||||||||||||||||
Derivatives, Earnings Before Income Taxes | 6,800,000 | 10,200,000 | (3,400,000) | ||||||||||||||||||||||||||||
Derivatives, Income Tax Provision | (1,800,000) | (3,000,000.0) | 800,000 | ||||||||||||||||||||||||||||
Derivatives, Net Earnings From Continuing Operations | [5] | 5,000,000.0 | 7,200,000 | (2,600,000) | |||||||||||||||||||||||||||
Effective Income Tax Rate Reconciliation, Pension Settlement Charge, Net | 17,500,000 | ||||||||||||||||||||||||||||||
Effective Income Tax Rate Reconciliation, Pension Settlement Charge, Income Tax Expense (Benefit) | (73,900,000) | (73,900,000) | |||||||||||||||||||||||||||||
Effective Income Tax Rate Reconciliation, Pension Settlement Charge, Gross | 0 | 91,400,000 | 0 | ||||||||||||||||||||||||||||
Interest Expense [Member] | Interest Rate Contracts [Member] | |||||||||||||||||||||||||||||||
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] | |||||||||||||||||||||||||||||||
Derivatives, Earnings Before Income Taxes | (600,000) | (600,000) | (900,000) | ||||||||||||||||||||||||||||
Cost of Sales [Member] | Foreign Exchange Contracts [Member] | |||||||||||||||||||||||||||||||
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] | |||||||||||||||||||||||||||||||
Derivatives, Earnings Before Income Taxes | 7,400,000 | 10,800,000 | (2,500,000) | ||||||||||||||||||||||||||||
Cost of Sales [Member] | Commodity Contracts [Member] | |||||||||||||||||||||||||||||||
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] | |||||||||||||||||||||||||||||||
Derivatives, Earnings Before Income Taxes | 0.0 | 0 | 0 | ||||||||||||||||||||||||||||
Reclassification out of Accumulated Other Comprehensive Income [Member] | Accumulated Foreign Currency Adjustment Attributable to Parent [Member] | |||||||||||||||||||||||||||||||
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] | |||||||||||||||||||||||||||||||
Gain on disposal of discontinued operations, net of tax | 0 | (13,900,000) | 0 | ||||||||||||||||||||||||||||
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest | 0 | (13,900,000) | 0 | ||||||||||||||||||||||||||||
Income Tax Expense (Benefit) | 0 | 100,000 | 0 | ||||||||||||||||||||||||||||
Net Earnings from Continuing Operations | $ 0 | $ (13,800,000) | $ 0 | ||||||||||||||||||||||||||||
|