| Income Tax Disclosure [Abstract] | Period [Axis] |
|---|
2016-01-01 - 2016-12-31 |
|---|
Income Tax Disclosure [Abstract] | |
Provision or benefit for income taxes | The provision or benefit for income taxes is comprised of the following for the years ended December 31:
| | | | | | | | | | | | | | 2016 | | 2015 | | 2014 | Current: | | | | | | U.S. | $ | 139 |
| | $ | (55 | ) | | $ | 365 |
| Foreign | 208 |
| | 225 |
| | 601 |
| Total current | 347 |
| | 170 |
| | 966 |
| Deferred: | | | | | | U.S. | 269 |
| | (762 | ) | | (52 | ) | Foreign | 80 |
| | (47 | ) | | (18 | ) | Total deferred | 349 |
| | (809 | ) | | (70 | ) | Provision (benefit) for income taxes | $ | 696 |
| | $ | (639 | ) | | $ | 896 |
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Geographic sources of income before income taxes | The geographic sources of loss or income before income taxes are as follows for the years ended December 31:
| | | | | | | | | | | | | | 2016 | | 2015 | | 2014 | U.S. | $ | (347 | ) | | $ | (2,288 | ) | | $ | 920 |
| Foreign | (1,693 | ) | | (325 | ) | | 1,707 |
| (Loss) income before income taxes | $ | (2,040 | ) | | $ | (2,613 | ) | | $ | 2,627 |
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Difference between provision and U.S. statutory tax rate | The benefit or provision for income taxes differs from the amount computed by applying the U.S. statutory income tax rate to the loss or income before income taxes for the reasons set forth below for the years ended December 31:
| | | | | | | | | | | 2016 | | 2015 | | 2014 | U.S. statutory income tax rate | 35.0 | % | | 35.0 | % | | 35.0 | % | Effect of foreign operations | 1.3 |
| | (1.5 | ) | | (5.3 | ) | Change in valuation allowances | (39.2 | ) | | (7.3 | ) | | 4.0 |
| Adjustments of prior years' tax positions | (3.8 | ) | | (1.5 | ) | | 1.2 |
| Goodwill impairment | (27.6 | ) | | — |
| | — |
| State income taxes - net of U.S. tax benefit | 1.2 |
| | 1.4 |
| | 0.9 |
| Other - net | (1.0 | ) | | (1.6 | ) | | (1.7 | ) | Total effective tax rate | (34.1 | )% | | 24.5 | % | | 34.1 | % |
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Deferred tax assets and liabilities | The tax effects of our temporary differences and carryforwards are as follows at December 31: | | | | | | | | | | 2016 | | 2015 | Deferred tax assets: | | | | Receivables | $ | 184 |
| | $ | 84 |
| Inventory | 196 |
| | 253 |
| Property | 261 |
| | — |
| Employee benefits | 128 |
| | 143 |
| Other accrued expenses | 125 |
| | 141 |
| Operating loss carryforwards | 1,111 |
| | 1,153 |
| Tax credit carryforwards | 214 |
| | 458 |
| Other | 52 |
| | 112 |
| Subtotal | 2,271 |
| | 2,344 |
| Valuation allowances | (2,010 | ) | | (1,210 | ) | Total | 261 |
| | 1,134 |
| Deferred tax liabilities: | | | | Goodwill and other intangibles | 133 |
| | 272 |
| Property | — |
| | 47 |
| Undistributed earnings of foreign subsidiaries | 27 |
| | 21 |
| Other | 6 |
| | 35 |
| Total | 166 |
| | 375 |
| Net deferred tax asset | $ | 95 |
| | $ | 759 |
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Rollforward of unrecognized tax benefits and associated interest and penalties | The following table presents the changes in our gross unrecognized tax benefits and associated interest and penalties included in the consolidated balance sheets.
| | | | | | | | | | | | | | | | | | Gross Unrecognized Tax Benefits, Excluding Interest and Penalties | | Interest and Penalties | | Total Gross Unrecognized Tax Benefits | Balance at December 31, 2013 | | $ | 228 |
| | | $ | 54 |
| | | $ | 282 |
| | (Decrease) increase in prior year tax positions | | (7 | ) | | | 1 |
| | | (6 | ) | | Increase in current year tax positions | | 39 |
| | | 2 |
| | | 41 |
| | Decrease related to settlements with taxing authorities | | (5 | ) | | | (1 | ) | | | (6 | ) | | Decrease related to lapse of statute of limitations | | (6 | ) | | | (3 | ) | | | (9 | ) | | Decrease due to effects of foreign currency translation | | (7 | ) | | | (4 | ) | | | (11 | ) | | Balance at December 31, 2014 | | 242 |
| | | 49 |
| | | 291 |
|
| Increase in prior year tax positions | | 19 |
| | | 15 |
| | | 34 |
| | Increase in current year tax positions | | 26 |
| | | 1 |
| | | 27 |
| | Decrease related to settlements with taxing authorities | | (8 | ) | | | (2 | ) | | | (10 | ) | | Decrease related to lapse of statute of limitations | | (11 | ) | | | (7 | ) | | | (18 | ) | | Decrease due to effects of foreign currency translation | | (8 | ) | | | (4 | ) | | | (12 | ) | | Balance at December 31, 2015 | | 260 |
| | | 52 |
| | | 312 |
|
| Increase in prior year tax positions | | 28 |
| | | 34 |
| | | 62 |
| | Increase in current year tax positions | | 17 |
| | | 1 |
| | | 18 |
| | Decrease related to settlements with taxing authorities | | (9 | ) | | | (1 | ) | | | (10 | ) | | Decrease related to lapse of statute of limitations | | (8 | ) | | | (8 | ) | | | (16 | ) | | Decrease due to effects of foreign currency translation | | (11 | ) | | | (4 | ) | | | (15 | ) | | Balance at December 31, 2016 | | $ | 277 |
| | | $ | 74 |
| | | $ | 351 |
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Earliest tax years that remain subject to examination by major taxing jurisdictions | The following table summarizes the earliest tax years that remain subject to examination by the major taxing jurisdictions in which we operate. In addition to the U.S., we include foreign jurisdictions that have historically generated the highest tax liability.
| | | | | | | | Jurisdiction | | Earliest Open Tax Period | | Jurisdiction | | Earliest Open Tax Period | Argentina | | 2009 | | Norway | | 2006 | Ecuador | | 2005 | | Saudi Arabia | | 2004 | Netherlands | | 2010 | | U.S. | | 2010 |
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