Condensed Consolidating Financial Information - Condensed Consolidating Balance Sheet (Detail) (USD $) | Mar. 31, 2014 | Dec. 31, 2013 | Mar. 31, 2013 | Dec. 31, 2012 |
In Millions, unless otherwise specified |
Current assets: | ' | ' | ' | ' |
Cash and cash equivalents | $240 | $322 | $215 | $263 |
Accounts receivable, net | 605 | 634 | ' | ' |
Accounts receivable from affiliates | 0 | 0 | ' | ' |
Inventories, net | 592 | 529 | ' | ' |
Deferred income tax assets | 31 | 32 | ' | ' |
Note and interest receivable from parent | 0 | 0 | ' | ' |
Note receivable from affiliate | 0 | 0 | ' | ' |
Note receivable from subsidiary | 0 | 0 | ' | ' |
Other current assets | 51 | 45 | ' | ' |
Total current assets | 1,519 | 1,562 | ' | ' |
Fixed assets, net | 2,256 | 2,289 | ' | ' |
Amortizable intangible assets, net | 65 | 66 | ' | ' |
Deferred income tax assets | 1,209 | 1,266 | ' | ' |
Notes receivable from parent | 0 | 0 | ' | ' |
Notes receivable from affiliates | 0 | 0 | ' | ' |
Investments in consolidated subsidiaries and affiliates | 0 | 0 | ' | ' |
Other assets | 208 | 202 | ' | ' |
Total assets | 5,257 | 5,385 | ' | ' |
Current liabilities: | ' | ' | ' | ' |
Accounts payable and accrued liabilities | 542 | 533 | ' | ' |
Current portion of long-term debt | 1 | 2 | ' | ' |
Accounts payable to affiliates | 0 | 0 | ' | ' |
Deferred income tax liabilities | 32 | 32 | ' | ' |
Note and interest payable to subsidiaries | 0 | 0 | ' | ' |
Note payable to affiliate | 0 | 0 | ' | ' |
Note payable to parent | 0 | 0 | ' | ' |
Total current liabilities | 575 | 567 | ' | ' |
Long-term debt, net of current portion | 597 | 597 | ' | ' |
Long-term debt due to subsidiaries | 0 | 0 | ' | ' |
Long-term debt due to affiliate | 0 | 0 | ' | ' |
Pension and other postretirement benefit obligations | 1,189 | 1,294 | ' | ' |
Deferred income tax liabilities | 23 | 26 | ' | ' |
Other long-term liabilities | 60 | 62 | ' | ' |
Total liabilities | 2,444 | 2,546 | ' | ' |
Total equity | 2,813 | 2,839 | 3,128 | 3,125 |
Total liabilities and equity | 5,257 | 5,385 | ' | ' |
Parent [Member] | ' | ' | ' | ' |
Current assets: | ' | ' | ' | ' |
Cash and cash equivalents | 0 | 0 | 0 | 5 |
Accounts receivable, net | 0 | 0 | ' | ' |
Accounts receivable from affiliates | 0 | 0 | ' | ' |
Inventories, net | 0 | 0 | ' | ' |
Deferred income tax assets | 0 | 0 | ' | ' |
Note and interest receivable from parent | 0 | 0 | ' | ' |
Note receivable from affiliate | 0 | 0 | ' | ' |
Note receivable from subsidiary | 8 | 13 | ' | ' |
Other current assets | 0 | 0 | ' | ' |
Total current assets | 8 | 13 | ' | ' |
Fixed assets, net | 0 | 0 | ' | ' |
Amortizable intangible assets, net | 0 | 0 | ' | ' |
Deferred income tax assets | 0 | 0 | ' | ' |
Notes receivable from parent | 0 | 0 | ' | ' |
Notes receivable from affiliates | 0 | 0 | ' | ' |
Investments in consolidated subsidiaries and affiliates | 4,729 | 4,734 | ' | ' |
Other assets | 8 | 8 | ' | ' |
Total assets | 4,745 | 4,755 | ' | ' |
Current liabilities: | ' | ' | ' | ' |
Accounts payable and accrued liabilities | 13 | 5 | ' | ' |
Current portion of long-term debt | 0 | 0 | ' | ' |
Accounts payable to affiliates | 351 | 352 | ' | ' |
Deferred income tax liabilities | 0 | 0 | ' | ' |
Note and interest payable to subsidiaries | 297 | 14 | ' | ' |
Note payable to affiliate | 0 | 0 | ' | ' |
Note payable to parent | 0 | 0 | ' | ' |
Total current liabilities | 661 | 371 | ' | ' |
Long-term debt, net of current portion | 595 | 595 | ' | ' |
Long-term debt due to subsidiaries | 353 | 627 | ' | ' |
Long-term debt due to affiliate | 0 | 0 | ' | ' |
Pension and other postretirement benefit obligations | 0 | 0 | ' | ' |
Deferred income tax liabilities | 0 | 0 | ' | ' |
Other long-term liabilities | 0 | 0 | ' | ' |
Total liabilities | 1,609 | 1,593 | ' | ' |
Total equity | 3,136 | 3,162 | ' | ' |
Total liabilities and equity | 4,745 | 4,755 | ' | ' |
Guarantor Subsidiaries [Member] | ' | ' | ' | ' |
Current assets: | ' | ' | ' | ' |
Cash and cash equivalents | 114 | 165 | 122 | 171 |
Accounts receivable, net | 413 | 433 | ' | ' |
Accounts receivable from affiliates | 349 | 335 | ' | ' |
Inventories, net | 235 | 211 | ' | ' |
Deferred income tax assets | 0 | 0 | ' | ' |
Note and interest receivable from parent | 297 | 14 | ' | ' |
Note receivable from affiliate | 350 | 350 | ' | ' |
Note receivable from subsidiary | 0 | 0 | ' | ' |
Other current assets | 18 | 18 | ' | ' |
Total current assets | 1,776 | 1,526 | ' | ' |
Fixed assets, net | 839 | 847 | ' | ' |
Amortizable intangible assets, net | 0 | 0 | ' | ' |
Deferred income tax assets | 28 | 28 | ' | ' |
Notes receivable from parent | 353 | 627 | ' | ' |
Notes receivable from affiliates | 170 | 170 | ' | ' |
Investments in consolidated subsidiaries and affiliates | 1,999 | 2,085 | ' | ' |
Other assets | 117 | 112 | ' | ' |
Total assets | 5,282 | 5,395 | ' | ' |
Current liabilities: | ' | ' | ' | ' |
Accounts payable and accrued liabilities | 192 | 190 | ' | ' |
Current portion of long-term debt | 0 | 1 | ' | ' |
Accounts payable to affiliates | 134 | 118 | ' | ' |
Deferred income tax liabilities | 32 | 32 | ' | ' |
Note and interest payable to subsidiaries | 0 | 0 | ' | ' |
Note payable to affiliate | 0 | 0 | ' | ' |
Note payable to parent | 0 | 0 | ' | ' |
Total current liabilities | 358 | 341 | ' | ' |
Long-term debt, net of current portion | 2 | 2 | ' | ' |
Long-term debt due to subsidiaries | 0 | 0 | ' | ' |
Long-term debt due to affiliate | 0 | 0 | ' | ' |
Pension and other postretirement benefit obligations | 295 | 340 | ' | ' |
Deferred income tax liabilities | 1 | 1 | ' | ' |
Other long-term liabilities | 27 | 26 | ' | ' |
Total liabilities | 683 | 710 | ' | ' |
Total equity | 4,599 | 4,685 | ' | ' |
Total liabilities and equity | 5,282 | 5,395 | ' | ' |
Non-Guarantor Subsidiaries [Member] | ' | ' | ' | ' |
Current assets: | ' | ' | ' | ' |
Cash and cash equivalents | 126 | 157 | 93 | 87 |
Accounts receivable, net | 192 | 201 | ' | ' |
Accounts receivable from affiliates | 136 | 135 | ' | ' |
Inventories, net | 363 | 326 | ' | ' |
Deferred income tax assets | 31 | 32 | ' | ' |
Note and interest receivable from parent | 0 | 0 | ' | ' |
Note receivable from affiliate | 0 | 0 | ' | ' |
Note receivable from subsidiary | 0 | 0 | ' | ' |
Other current assets | 33 | 27 | ' | ' |
Total current assets | 881 | 878 | ' | ' |
Fixed assets, net | 1,417 | 1,442 | ' | ' |
Amortizable intangible assets, net | 65 | 66 | ' | ' |
Deferred income tax assets | 1,180 | 1,236 | ' | ' |
Notes receivable from parent | 0 | 0 | ' | ' |
Notes receivable from affiliates | 0 | 0 | ' | ' |
Investments in consolidated subsidiaries and affiliates | 0 | 0 | ' | ' |
Other assets | 83 | 82 | ' | ' |
Total assets | 3,626 | 3,704 | ' | ' |
Current liabilities: | ' | ' | ' | ' |
Accounts payable and accrued liabilities | 337 | 338 | ' | ' |
Current portion of long-term debt | 1 | 1 | ' | ' |
Accounts payable to affiliates | 0 | 0 | ' | ' |
Deferred income tax liabilities | 0 | 0 | ' | ' |
Note and interest payable to subsidiaries | 0 | 0 | ' | ' |
Note payable to affiliate | 350 | 350 | ' | ' |
Note payable to parent | 8 | 13 | ' | ' |
Total current liabilities | 696 | 702 | ' | ' |
Long-term debt, net of current portion | 0 | 0 | ' | ' |
Long-term debt due to subsidiaries | 0 | 0 | ' | ' |
Long-term debt due to affiliate | 170 | 170 | ' | ' |
Pension and other postretirement benefit obligations | 894 | 954 | ' | ' |
Deferred income tax liabilities | 22 | 25 | ' | ' |
Other long-term liabilities | 33 | 36 | ' | ' |
Total liabilities | 1,815 | 1,887 | ' | ' |
Total equity | 1,811 | 1,817 | ' | ' |
Total liabilities and equity | 3,626 | 3,704 | ' | ' |
Consolidating Adjustments [Member] | ' | ' | ' | ' |
Current assets: | ' | ' | ' | ' |
Cash and cash equivalents | 0 | 0 | 0 | 0 |
Accounts receivable, net | 0 | 0 | ' | ' |
Accounts receivable from affiliates | -485 | -470 | ' | ' |
Inventories, net | -6 | -8 | ' | ' |
Deferred income tax assets | 0 | 0 | ' | ' |
Note and interest receivable from parent | -297 | -14 | ' | ' |
Note receivable from affiliate | -350 | -350 | ' | ' |
Note receivable from subsidiary | -8 | -13 | ' | ' |
Other current assets | 0 | 0 | ' | ' |
Total current assets | -1,146 | -855 | ' | ' |
Fixed assets, net | 0 | 0 | ' | ' |
Amortizable intangible assets, net | 0 | 0 | ' | ' |
Deferred income tax assets | 1 | 2 | ' | ' |
Notes receivable from parent | -353 | -627 | ' | ' |
Notes receivable from affiliates | -170 | -170 | ' | ' |
Investments in consolidated subsidiaries and affiliates | -6,728 | -6,819 | ' | ' |
Other assets | 0 | 0 | ' | ' |
Total assets | -8,396 | -8,469 | ' | ' |
Current liabilities: | ' | ' | ' | ' |
Accounts payable and accrued liabilities | 0 | 0 | ' | ' |
Current portion of long-term debt | 0 | 0 | ' | ' |
Accounts payable to affiliates | -485 | -470 | ' | ' |
Deferred income tax liabilities | 0 | 0 | ' | ' |
Note and interest payable to subsidiaries | -297 | -14 | ' | ' |
Note payable to affiliate | -350 | -350 | ' | ' |
Note payable to parent | -8 | -13 | ' | ' |
Total current liabilities | -1,140 | -847 | ' | ' |
Long-term debt, net of current portion | 0 | 0 | ' | ' |
Long-term debt due to subsidiaries | -353 | -627 | ' | ' |
Long-term debt due to affiliate | -170 | -170 | ' | ' |
Pension and other postretirement benefit obligations | 0 | 0 | ' | ' |
Deferred income tax liabilities | 0 | 0 | ' | ' |
Other long-term liabilities | 0 | 0 | ' | ' |
Total liabilities | -1,663 | -1,644 | ' | ' |
Total equity | -6,733 | -6,825 | ' | ' |
Total liabilities and equity | ($8,396) | ($8,469) | ' | ' |