|
Income Taxes Level 4 (Details) - Deferred Tax Assets and Liabilities (USD $)
In Millions, unless otherwise specified |
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
|---|---|---|---|---|
| Assets | ||||
| Non-pension post-employment | $ 8 | $ 9 | ||
| Accrued and other expenses | 91 | 74 | ||
| Deferred Tax Assets, Property, Plant and Equipment | 3 | 2 | ||
| Loss and credit carryforwards | 647 | 615 | ||
| Pension and postretirement benefit liabilities | 58 | 39 | ||
| Gross deferred tax assets | 815 | 748 | ||
| Valuation allowance | (588) | (518) | (122) | (432) |
| Net deferred tax asset | 227 | 230 | ||
| Liabilities [Abstract] | ||||
| Property, plant and equipment | (119) | (125) | ||
| Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Pensions | 0 | 5 | ||
| Unrepatriated earnings of foreign subsidiaries | (73) | (65) | ||
| Intangible assets | (25) | (28) | ||
| Gross deferred tax liabilities | (217) | (223) | ||
| Net deferred tax asset | $ 10 | $ 7 |