Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity - Summary of Amounts Reclassified from AOCI (Details)

v3.20.1
Stockholders' Equity - Summary of Amounts Reclassified from AOCI (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
Cost of goods sold                 $ 541.0 $ 585.0 $ 553.0
Net earnings (loss) from discontinued operations                 10.4 (143.9) (24.7)
Net sales $ 141.3 $ 165.6 $ 177.7 $ 141.7 $ 153.8 $ 208.9 $ 201.2 $ 164.3 626.3 728.2 704.1
(Loss) income from continuing operations before income taxes                 67.3 25.1 19.1
Income tax expense (benefit)                 1.6 (6.0) (2.0)
Net (loss) income                 58.5 163.0 41.8
Reclassification out of accumulated other comprehensive income                      
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
Total reclassifications for the period                 6.3 6.9 7.4
Derivative Adjustments                      
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
Total reclassifications for the period                 (0.7) (0.3)  
Derivative Adjustments | Reclassification out of accumulated other comprehensive income                      
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
(Loss) income from continuing operations before income taxes                 (0.7) 0.4 0.6
Income tax expense (benefit)                 0.0 (0.1) (0.2)
Net (loss) income                 (0.7) 0.3 0.4
Derivative Adjustments | Reclassification out of accumulated other comprehensive income | Purchases | Foreign exchange contracts                      
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
Cost of goods sold                 (0.4) (0.1) 0.1
Net earnings (loss) from discontinued operations                 0.0 0.0 (0.1)
Derivative Adjustments | Reclassification out of accumulated other comprehensive income | Sales | Foreign exchange contracts                      
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
Net sales                 (0.3) 0.4 0.3
Prior service cost amortization | Reclassification out of accumulated other comprehensive income                      
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
Other expense, net                 0.0 0.0 0.4
Amortization of net actuarial loss | Reclassification out of accumulated other comprehensive income                      
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
Other expense, net                 7.0 8.4 8.4
Pension and Postretirement Adjustments                      
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
Total reclassifications for the period                 (7.0) (6.6)  
Pension and Postretirement Adjustments | Reclassification out of accumulated other comprehensive income                      
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
Total expense before tax                 7.0 8.3 8.8
Tax impact                 0.0 (1.8) (1.8)
Total reclassifications for the period                 7.0 6.6 7.0
Discontinued Operations, Disposed of by Sale | Derivative Adjustments | Reclassification out of accumulated other comprehensive income                      
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
Tax impact                 0.0 0.0 0.0
Discontinued Operations, Disposed of by Sale | Derivative Adjustments | Reclassification out of accumulated other comprehensive income | Sales | Foreign exchange contracts                      
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
Net earnings (loss) from discontinued operations                 0.0 0.1 0.3
Discontinued Operations, Disposed of by Sale | Amortization of net actuarial loss | Reclassification out of accumulated other comprehensive income                      
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
Net earnings (loss) from discontinued operations                 0.0 (0.1) 0.0
Discontinued Operations, Disposed of by Sale | Pension and Postretirement Adjustments | Reclassification out of accumulated other comprehensive income                      
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                      
Tax impact                 $ 0.0 $ (0.1) $ 0.0