Income Taxes	3 Months Ended
Mar. 29, 2014
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes At March 29, 2014 and December 31, 2013, the Company had valuation allowances of $263 million and $256 million, respectively, including $230 million and $233 million, respectively, relating to deferred tax assets for non-U.S. subsidiaries. The Company believes the remaining deferred tax assets are more-likely-than-not to be realizable based on estimates of future taxable income and the implementation of tax planning strategies. Undistributed earnings the Company intends to reinvest indefinitely, and for which no income taxes have been provided, aggregate to $1.4 billion at March 29, 2014 and December 31, 2013. The Company currently has no plans to repatriate the foreign earnings permanently reinvested and therefore, the time and manner of repatriation is uncertain. If circumstances change and it becomes apparent that some or all of the permanently reinvested earnings will be remitted to the U.S. in the foreseeable future, an additional income tax charge may be necessary. The Company evaluates its permanent reinvestment assertions with respect to foreign earnings at each reporting period and, except for certain earnings the Company intends to reinvest indefinitely due to the capital requirements of the foreign subsidiaries or due to local country restrictions, accrues for the U.S. federal and foreign tax applicable to the earnings. During the first quarter of 2013, the Company reassessed its unremitted earnings position and concluded that certain of its non-U.S. subsidiaries' earnings were permanently invested overseas. The Company intends to utilize the offshore earnings to fund foreign investments, such as potential acquisitions and capital expenditures. In the first quarter of 2013, the Company recorded a net tax benefit of $25 million related to reversals of deferred tax liabilities for undistributed foreign earnings, primarily due to the change in permanent reinvestment assertion. As of March 29, 2014, the Company has approximately $600 million of foreign earnings not considered permanently reinvested and which may be repatriated without an additional tax charge, given the U.S. federal and foreign tax accrued on undistributed earnings and the utilization of available foreign tax credits. The Company had unrecognized tax benefits of $128 million and $156 million at March 29, 2014 and December 31, 2013, respectively, of which $105 million and $131 million, respectively, if recognized, would affect the effective tax rate, net of resulting changes to valuation allowances. The Company's liability for unrecognized tax benefits is classified within its condensed consolidated balance sheets within Accrued liabilities, Other liabilities, and Deferred income taxes, to the extent settlement will reduce deferred tax assets. During the three months ended March 29, 2014, the Company adjusted its unrecognized tax benefits for prior year tax positions for facts that now indicate the extent to which certain tax positions are more-likely-than-not of being sustained. The Company recorded a gross increase of $19 million and a gross decrease of $49 million to unrecognized tax benefits for prior year tax positions resulting in a net tax benefit of $30 million. Based on the potential outcome of the Company’s global tax examinations or the expiration of the statute of limitations for specific jurisdictions, it is reasonably possible that the unrecognized tax benefits will change within the next twelve months. The associated net tax impact on the effective tax rate, exclusive of valuation allowance changes, is estimated to be in the range of a $50 million tax charge to a $50 million tax benefit, with cash payments not to exceed $25 million. The Company has audits pending in several tax jurisdictions. Although the final resolution of the Company's global tax disputes is uncertain, based on current information, in the opinion of the Company's management, the ultimate disposition of these matters is not expected to have a material adverse effect on the Company's consolidated financial position, liquidity or results of operations. However, an unfavorable resolution of the Company's global tax disputes could have a material adverse effect on the Company's consolidated financial position, liquidity or results of operations in the periods in which the matters are ultimately resolved.

Income Taxes

At March 29, 2014 and December 31, 2013, the Company had valuation allowances of $263 million and $256 million, respectively, including $230 million and $233 million, respectively, relating to deferred tax assets for non-U.S. subsidiaries. The Company believes the remaining deferred tax assets are more-likely-than-not to be realizable based on estimates of future taxable income and the implementation of tax planning strategies.

Undistributed earnings the Company intends to reinvest indefinitely, and for which no income taxes have been provided, aggregate to $1.4 billion at March 29, 2014 and December 31, 2013. The Company currently has no plans to repatriate the foreign earnings permanently reinvested and therefore, the time and manner of repatriation is uncertain. If circumstances change and it becomes apparent that some or all of the permanently reinvested earnings will be remitted to the U.S. in the foreseeable future, an additional income tax charge may be necessary.

The Company evaluates its permanent reinvestment assertions with respect to foreign earnings at each reporting period and, except for certain earnings the Company intends to reinvest indefinitely due to the capital requirements of the foreign subsidiaries or due to local country restrictions, accrues for the U.S. federal and foreign tax applicable to the earnings. During the first quarter of 2013, the Company reassessed its unremitted earnings position and concluded that certain of its non-U.S. subsidiaries' earnings were permanently invested overseas. The Company intends to utilize the offshore earnings to fund foreign investments, such as potential acquisitions and capital expenditures. In the first quarter of 2013, the Company recorded a net tax benefit of $25 million related to reversals of deferred tax liabilities for undistributed foreign earnings, primarily due to the change in permanent reinvestment assertion.

As of March 29, 2014, the Company has approximately $600 million of foreign earnings not considered permanently reinvested and which may be repatriated without an additional tax charge, given the U.S. federal and foreign tax accrued on undistributed earnings and the utilization of available foreign tax credits.

The Company had unrecognized tax benefits of $128 million and $156 million at March 29, 2014 and December 31, 2013, respectively, of which $105 million and $131 million, respectively, if recognized, would affect the effective tax rate, net of resulting changes to valuation allowances. The Company's liability for unrecognized tax benefits is classified within its condensed consolidated balance sheets within Accrued liabilities, Other liabilities, and Deferred income taxes, to the extent settlement will reduce deferred tax assets. During the three months ended March 29, 2014, the Company adjusted its unrecognized tax benefits for prior year tax positions for facts that now indicate the extent to which certain tax positions are more-likely-than-not of being sustained. The Company recorded a gross increase of $19 million and a gross decrease of $49 million to unrecognized tax benefits for prior year tax positions resulting in a net tax benefit of $30 million.

Based on the potential outcome of the Company’s global tax examinations or the expiration of the statute of limitations for specific jurisdictions, it is reasonably possible that the unrecognized tax benefits will change within the next twelve months. The associated net tax impact on the effective tax rate, exclusive of valuation allowance changes, is estimated to be in the range of a $50 million tax charge to a $50 million tax benefit, with cash payments not to exceed $25 million.

The Company has audits pending in several tax jurisdictions. Although the final resolution of the Company's global tax disputes is uncertain, based on current information, in the opinion of the Company's management, the ultimate disposition of these matters is not expected to have a material adverse effect on the Company's consolidated financial position, liquidity or results of operations. However, an unfavorable resolution of the Company's global tax disputes could have a material adverse effect on the Company's consolidated financial position, liquidity or results of operations in the periods in which the matters are ultimately resolved.