| Fiscal period | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|
| Period End Date | 12/31/2024 | 12/31/2023 | 12/31/2022 | 12/31/2021 | 12/31/2020 | 12/31/2019 | 12/31/2018 | 12/31/2017 | 12/31/2016 | 12/31/2015 |
|---|
| Sales | 6,124.90 | 6,079.50 | 5,802.40 | 5,156.60 | 4,710.80 | 6,530.90 | 7,270.40 | 6,266.00 | 3,948.00 | 3,903.10 |
| Total Revenues | 6,124.90 | 6,079.50 | 5,802.40 | 5,156.60 | 4,710.80 | 6,530.90 | 7,270.40 | 6,266.00 | 3,948.00 | 3,903.10 |
| Cost of goods sold | 5,383.50 | 5,455.20 | 5,097.50 | 4,433.90 | 4,128.10 | 5,628.30 | 6,130.00 | 5,146.90 | 3,221.90 | 3,267.70 |
| Gross Profit | 741.40 | 624.30 | 704.90 | 722.70 | 582.70 | 902.60 | 1,140.40 | 1,119.10 | 726.10 | 635.40 |
| Goodwill amortization | -- | -- | -- | -- | -- | -- | 485.50 | -- | -- | -- |
| Amortization of intangible assets | 82.90 | 85.60 | 85.70 | 85.80 | 86.60 | 95.40 | 99.40 | 75.30 | -- | -- |
| Selling, general and administrative expenses | 387.10 | 366.90 | 345.10 | 344.20 | 313.90 | 364.70 | 385.70 | 390.10 | 319.20 | 277.30 |
| Restructuring and acquisition-related costs | 18.00 | 25.20 | 30.20 | 49.40 | 67.20 | 57.80 | 78.90 | 110.70 | 26.20 | -- |
| Impairment charge | 12.00 | -- | -- | -- | 510.00 | 665.00 | -- | -- | -- | -- |
| Gain on sale of business | -- | -- | -- | (2.70) | (1.00) | (21.30) | 15.50 | -- | -- | -- |
| Operating Income (Loss) | 241.40 | 146.60 | 243.90 | 240.60 | (396.00) | (301.60) | 106.40 | 543.00 | 380.70 | 358.10 |
| Net interest expense | 186.00 | 201.70 | 174.50 | 195.20 | 212.30 | 217.30 | 216.30 | 195.60 | 93.40 | 99.20 |
| Pension settlement charge | -- | 1.30 | -- | 42.30 | 0.50 | 9.80 | -- | -- | -- | -- |
| Interest income | 28.10 | 26.20 | 17.00 | 10.90 | 11.60 | 5.80 | -- | -- | -- | 2.60 |
| Investment income (loss) | -- | -- | -- | -- | -- | -- | 2.00 | 2.90 | 2.90 | -- |
| Other, net | (20.00) | 8.10 | (1.80) | (3.20) | (5.20) | (12.50) | (2.20) | (6.80) | 8.80 | 12.00 |
| Debt refinancing and redemption costs | (0.60) | (1.30) | (6.40) | (34.00) | (7.90) | (8.40) | (19.40) | (3.50) | -- | (0.80) |
| Gain on bargain purchase of business | -- | -- | 13.60 | -- | -- | 10.80 | -- | -- | -- | -- |
| Gain on insurance settlement | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Gain on settlement of capital lease | -- | -- | -- | -- | -- | -- | 15.60 | -- | -- | -- |
| Unrealized gain on equity securitie | (0.10) | (1.10) | (25.50) | 24.40 | -- | -- | -- | -- | -- | -- |
| Income (loss) before income taxes | 62.80 | (24.50) | 66.30 | 1.20 | (610.30) | (533.00) | (113.90) | 340.00 | 299.00 | 272.70 |
| Current- Foreign | -- | -- | -- | -- | -- | -- | -- | -- | -- | 10.80 |
| Deferred- Foreign | -- | -- | -- | -- | -- | -- | -- | -- | -- | (0.80) |
| Deferred:Federal | -- | -- | -- | -- | -- | -- | -- | -- | -- | 26.40 |
| Income tax expense (benefit) | 27.80 | 9.10 | 2.00 | (4.70) | (49.20) | (48.90) | (57.10) | 2.50 | 58.30 | 37.10 |
| Current-Federal | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0.50 |
| Current:Other state and local | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0.20 |
| Deferred:Other state and local | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Current:Michigan single business tax | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Deferred:Michigan single business tax | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Minority interest | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Consolidated Net Income (Loss) | 35.00 | (33.60) | 64.30 | 5.90 | (561.10) | (484.10) | (56.80) | 337.50 | 240.70 | 235.60 |
| Net income attributable to the noncontrolling interest | 1.20 | -- | -- | -- | 0.20 | 0.40 | 0.70 | 0.40 | 5.50 | -- |
| Less: Net income attributable to participating securities | -- | -- | 2.70 | -- | -- | -- | -- | 7.50 | -- | 5.30 |
| Net Income (Loss) Available to Common Shareholders | 33.80 | (33.60) | 61.60 | 5.90 | (561.30) | (484.50) | (57.50) | 329.60 | 235.20 | 230.30 |
| Net Earnings Per Share (Basic) | 0.29 | (0.29) | 0.54 | 0.05 | (4.96) | (4.31) | (0.51) | 3.22 | 3.08 | 3.03 |
| Net Earnings Per Share (Diluted) | 0.29 | (0.29) | 0.53 | 0.05 | (4.96) | (4.31) | (0.51) | 3.21 | 3.06 | 3.02 |
| Weighted Average Shares Outstanding (Basic) | 117.50 | 116.60 | 114.50 | 113.90 | 113.10 | 112.30 | 111.60 | 102.30 | 76.40 | 75.90 |
| Weighted Average Shares Outstanding (Diluted) | 117.70 | 116.60 | 115.50 | 114.10 | 113.10 | 112.30 | 111.60 | 102.80 | 76.90 | 76.30 |