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v3.23.3

Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Beginning balance | $ (716.3) |  | $ (908.9) |  | $ (725.2) |  | $ (991.7) |
OCI before reclassifications | (9.5) |  | (14.8) |  | (26.3) |  | (4.0) |
Amounts reclassified from AOCI | 16.9 |  | 13.8 |  | 42.6 |  | 85.8 |
Net current-period OCI | 7.4 |  | (1.0) |  | 16.3 |  | 81.8 |
Ending balance | (708.9) |  | (909.9) |  | (708.9) |  | (909.9) |
Increase (Decrease) in Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |  |  |  |  |
Beginning balance | 6.4 |  | 17.0 |  | 7.7 |  | 26.0 |
OCI before reclassifications | (2.1) |  | (9.4) |  | (3.4) |  | (18.4) |
Amounts reclassified from AOCI | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Net current-period OCI | (2.1) |  | (9.4) |  | (3.4) |  | (18.4) |
Ending balance | 4.3 |  | 7.6 |  | 4.3 |  | 7.6 |
Post- retirement benefit plans [Member] |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Beginning balance | (712.0) |  | (883.0) |  | (736.1) |  | (947.7) |
OCI before reclassifications | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Amounts reclassified from AOCI | 12.1 | [1] | 14.5 | [2] | 36.2 | [1] | 79.2 | [2]
Net current-period OCI | 12.1 |  | 14.5 |  | 36.2 |  | 79.2 |
Ending balance | (699.9) |  | (868.5) |  | (699.9) |  | (868.5) |
Increase (Decrease) in Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |  |  |  |  |
Beginning balance | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
OCI before reclassifications | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Amounts reclassified from AOCI | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Net current-period OCI | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Ending balance | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Currency translation adjustment [Member] |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Beginning balance | (73.6) |  | (65.1) |  | (70.1) |  | (64.9) |
OCI before reclassifications | (7.1) |  | (20.6) |  | (10.6) |  | (40.8) |
Amounts reclassified from AOCI | 0.0 | [3] | 0.0 | [3] | 0.0 | [3] | 20.0 | [4]
Net current-period OCI | (7.1) |  | (20.6) |  | (10.6) |  | (20.8) |
Ending balance | (80.7) |  | (85.7) |  | (80.7) |  | (85.7) |
Increase (Decrease) in Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |  |  |  |  |
Beginning balance | 6.4 |  | 17.0 |  | 7.7 |  | 26.0 |
OCI before reclassifications | (2.1) |  | (9.4) |  | (3.4) |  | (18.4) |
Amounts reclassified from AOCI | 0.0 | [3] | 0.0 | [5] | 0.0 | [3] | 0.0 | [5]
Net current-period OCI | (2.1) |  | (9.4) |  | (3.4) |  | (18.4) |
Ending balance | 4.3 |  | 7.6 |  | 4.3 |  | 7.6 |
Derivatives [Member] |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Beginning balance | (1.1) |  | 16.8 |  | 13.5 |  | 5.1 |
OCI before reclassifications | (2.4) |  | 5.8 |  | (15.7) |  | 36.8 |
Amounts reclassified from AOCI | 1.4 | [6] | (5.4) | [7] | 0.1 | [6] | (24.7) | [7]
Net current-period OCI | (1.0) |  | 0.4 |  | (15.6) |  | 12.1 |
Ending balance | (2.1) |  | 17.2 |  | (2.1) |  | 17.2 |
Increase (Decrease) in Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |  |  |  |  |
Beginning balance | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
OCI before reclassifications | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Amounts reclassified from AOCI | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Net current-period OCI | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Ending balance | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Accumulated Deferred Tax Asset Valuation Allowance [Member] |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |
Beginning balance | 70.4 |  | 22.4 |  | 67.5 |  | 15.8 |
OCI before reclassifications | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Amounts reclassified from AOCI | 3.4 | [8] | 4.7 | [9] | 6.3 | [8] | 11.3 | [9]
Net current-period OCI | 3.4 |  | 4.7 |  | 6.3 |  | 11.3 |
Ending balance | 73.8 |  | 27.1 |  | 73.8 |  | 27.1 |
Increase (Decrease) in Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] |  |  |  |  |  |  |  |
Beginning balance | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
OCI before reclassifications | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Amounts reclassified from AOCI | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Net current-period OCI | 0.0 |  | 0.0 |  | 0.0 |  | 0.0 |
Ending balance | $ 0.0 |  | $ 0.0 |  | $ 0.0 |  | $ 0.0 |
[1] | Amounts were included in net periodic benefit cost for pension and other postretirement benefit plans (see Note 11).
[2] | Amounts were included in net periodic benefit cost for pension and other postretirement benefit plans (see Note 11) and/or loss on asset sales and sales of businesses, net, as part of the loss on sale of the Sheffield, UK operations.
[3] | No amounts were reclassified to earnings.
[4] | Amounts were included in loss on asset sales and sales of businesses, net, as part of the loss on sale of the Sheffield, UK operations.
[5] | No amounts were reclassified to earnings.
[6] | Amounts related to derivatives are included in sales, cost of goods sold or interest expense in the period or periods the hedged item affects earnings (see Note 8).
[7] | Amounts related to derivatives are included in sales, cost of goods sold or interest expense in the period or periods the hedged item affects earnings (see Note 8).
[8] | Represents the net change in deferred tax asset valuation allowances on changes in AOCI balances between the balance sheet dates.
[9] | Represents the net change in deferred tax asset valuation allowances on changes in AOCI balances between the balance sheet dates.

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