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Segment Information, Financial Information by Reporting Segment Table (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2015 | Sep. 30, 2014 | Dec. 31, 2014
Net sales: |  |  |  |  |
Net Sales | $ 336.4 | $ 338.9 | $ 1,075.3 | $ 1,018.1 |
Segment operating income (loss): |  |  |  |  |
Operating income (loss) | 40.5 | 32.6 | (381.1) | 111.1 |
Interest expense | (4.9) | (9.7) | (19.9) | (27.7) |
Other income (expense), net | (0.9) | 2.2 | (0.1) | 5.9 |
Income (loss) before income taxes | 34.7 | 25.1 | (401.1) | 89.3 |
Non-cash net periodic postretirement benefit cost (income) relating to VEBAs1 | 0.6 | (6.0) | 1.8 | (17.7) |
Depreciation and amortization: |  |  |  |  |
Depreciation and amortization | 8.1 | 8.0 | 24.2 | 23.1 |
Capital expenditures: |  |  |  |  |
Capital expenditures | 15.5 | 9.5 | 38.4 | 39.6 |
Income taxes paid: |  |  |  |  |
Income taxes paid | 0.3 | 1.6 | 1.9 | 2.7 |
Assets: |  |  |  |  |
Assets | 1,263.1 |  | 1,263.1 |  | $ 1,743.7
United States |  |  |  |  |
Income taxes paid: |  |  |  |  |
Income taxes paid | 0.1 | 1.4 | 0.4 | 1.6 |
Canada |  |  |  |  |
Income taxes paid: |  |  |  |  |
Income taxes paid | 0.2 | 0.2 | 1.5 | 1.1 |
Fabricated Products |  |  |  |  |
Net sales: |  |  |  |  |
Net Sales | 336.4 | 338.9 | 1,075.3 | 1,018.1 |
Segment operating income (loss): |  |  |  |  |
Operating income (loss) | 47.3 | 35.6 | 142.8 | 121.2 |
Depreciation and amortization: |  |  |  |  |
Depreciation and amortization | 7.9 | 7.8 | 23.8 | 22.7 |
Capital expenditures: |  |  |  |  |
Capital expenditures | 15.1 | 9.3 | 37.8 | 38.8 |
Assets: |  |  |  |  |
Assets | 897.3 |  | 897.3 |  | 878.9
All Other |  |  |  |  |
Segment operating income (loss): |  |  |  |  |
Operating income (loss) | (6.8) | (3.0) | (523.9) | (10.1) |
Depreciation and amortization: |  |  |  |  |
Depreciation and amortization | 0.2 | 0.2 | 0.4 | 0.4 |
Capital expenditures: |  |  |  |  |
Capital expenditures | 0.4 | 0.2 | 0.6 | 0.8 |
Assets: |  |  |  |  |
Assets | 365.8 |  | 365.8 |  | $ 864.8
VEBAs |  |  |  |  |
Segment operating income (loss): |  |  |  |  |
Non-cash net periodic postretirement benefit cost (income) relating to VEBAs1 | 0.6 | (6.0) | 1.8 | (17.7) |
Pre-tax loss on settlement of Union VEBA | $ (2.9) | $ 0.0 | $ 490.9 | $ 0.0 |

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