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Supplemental Balance Sheet Information (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2015
Supplemental Balance Sheet Information [Abstract] |
Cash and Cash Equivalents |
| March 31, 2015 |  | December 31, 2014
| (In millions of dollars)
Cash and Cash Equivalents |  |  |
Cash and money market funds | $ | 204.9 |  |  | $ | 29.5 |
Commercial paper | 16.0 |  |  | 148.2 |
Total | $ | 220.9 |  |  | $ | 177.7 |
Trade Receivables |
Trade Receivables – Net |  |  |
Billed trade receivables | $ | 149.9 |  |  | $ | 128.7 |
Unbilled trade receivables | 0.6 |  |  | 1.4 |
Trade receivables, gross | 150.5 |  |  | 130.1 |
Allowance for doubtful receivables | (0.8 | ) |  | (0.8 | )
Trade receivables – net | $ | 149.7 |  |  | $ | 129.3 |
Inventories |
Inventories |  |  |
Finished products | $ | 69.8 |  |  | $ | 73.6 |
Work-in-process | 71.5 |  |  | 66.7 |
Raw materials | 55.6 |  |  | 54.2 |
Operating supplies and repair and maintenance parts | 21.1 |  |  | 20.2 |
Total | $ | 218.0 |  |  | $ | 214.7 |
Prepaid Expenses and Other Current Assets |
Prepaid Expenses and Other Current Assets |  |  |
Current derivative assets – Notes 8 and 9 | $ | 95.1 |  |  | $ | 85.7 |
Current deferred tax assets | 92.2 |  |  | 86.4 |
Short-term restricted cash | 0.3 |  |  | 0.3 |
Prepaid taxes | 3.0 |  |  | — |
Other | 5.2 |  |  | 6.2 |
Total | $ | 195.8 |  |  | $ | 178.6 |
Property, Plant and Equipment - Net |
Property, Plant and Equipment – Net |  |  |
Land and improvements | $ | 22.9 |  |  | $ | 22.9 |
Buildings and leasehold improvements | 64.2 |  |  | 63.8 |
Machinery and equipment | 518.0 |  |  | 509.8 |
Construction in progress | 27.4 |  |  | 25.2 |
Property, plant and equipment – gross | 632.5 |  |  | 621.7 |
Accumulated depreciation | (174.4 | ) |  | (166.8 | )
Property, plant and equipment – net | $ | 458.1 |  |  | $ | 454.9 |
Other Assets |
Other Assets |  |  |
Restricted cash | $ | 10.4 |  |  | $ | 10.0 |
Deferred financing costs | 5.4 |  |  | 5.9 |
Deferred compensation plan assets | 7.1 |  |  | 7.3 |
Other | 0.1 |  |  | 0.1 |
Total | $ | 23.0 |  |  | $ | 23.3 |
Other Accrued Liabilities |
Other Accrued Liabilities |  |  |
Current derivative liabilities – Notes 8 and 9 | $ | 108.1 |  |  | $ | 94.9 |
Uncleared cash disbursements | 9.2 |  |  | 9.1 |
Accrued income taxes and taxes payable | 8.2 |  |  | 5.2 |
Accrued annual contribution to VEBAs | — |  |  | 13.7 |
Accrued contingent contribution to Union VEBA - Note 5 | 15.5 |  |  | — |
Short-term environmental accruals – Note 7 | 2.2 |  |  | 2.3 |
Accrued interest | 10.3 |  |  | 3.7 |
Short-term deferred revenue | 0.2 |  |  | 0.2 |
Other | 3.5 |  |  | 3.7 |
Total | $ | 157.2 |  |  | $ | 132.8 |
Long-term Liabilities |
Long-Term Liabilities |  |  |
Derivative liabilities – Notes 8 and 9 | $ | 2.6 |  |  | $ | 1.9 |
Income tax liabilities | 2.3 |  |  | 2.4 |
Workers’ compensation accruals | 21.0 |  |  | 21.5 |
Long-term environmental accruals – Note 7 | 17.2 |  |  | 17.0 |
Long-term asset retirement obligations | 4.6 |  |  | 4.4 |
Deferred compensation liabilities | 7.6 |  |  | 7.2 |
Long-term deferred revenue | 0.5 |  |  | 0.5 |
Long-term capital leases | 0.1 |  |  | 0.1 |
Long-term portion of contingent contribution to Union VEBA – Note 5 | 29.9 |  |  | — |
Other long-term liabilities | 3.3 |  |  | 3.3 |
Total | $ | 89.1 |  |  | $ | 58.3 |

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