Basis of Presentation (Policies)	3 Months Ended
Apr. 04, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Recent Accounting Pronouncements	Recent Accounting Pronouncements In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2014-09, "Revenue from Contracts with Customers." This new standard will replace most existing revenue recognition guidance in U.S. GAAP. The core principle of the ASU is that an entity should recognize revenue for the transfer of goods or services equal to the amount it expects to receive for those goods and services. This ASU requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and estimates and changes in those estimates. This ASU will be effective for the Company beginning January 1, 2017; however, in April 2015, the FASB proposed a one year delay in the effective date of the standard. This ASU allows for both retrospective and modified-retrospective methods of adoption. The Company is in the process of determining the method of adoption it will elect and is currently assessing the impact of this ASU on its consolidated financial statements and footnote disclosures. In February 2015, the FASB issued ASU No. 2015-02, "Consolidation (Topic 810): Amendments to the Consolidation Analysis." ASU 2015-02 changes the consolidation analysis required for limited partnerships and other variable interest entities. This ASU will be effective for the Company beginning January 1, 2016, with early adoption permitted. This ASU allows for either retrospective or modified retrospective application. The Company does not expect this ASU will have a material impact on its consolidated financial statements. In April 2015, the FASB issued ASU No. 2015-03, "Interest—Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs.” Under this guidance, debt issuance costs related to a recognized debt liability are required to be presented in the balance sheet as a direct reduction from the carrying amount of such debt liability, consistent with debt discounts. The recognition and measurement guidance for debt issuance costs are not affected by this guidance. The Company will be required to apply a full retrospective approach to all periods presented. This guidance will be effective January 1, 2016 and, upon adoption, debt issuance costs capitalized in other assets in the consolidated balance sheet will be reclassified and presented as a reduction to long-term debt. As of April 4, 2015, debt issuance costs, net of accumulated amortization, recognized in the condensed consolidated balance sheet were $19 million. In April 2015, the FASB issued ASU No. 2015-05, "Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Customer's Accounting for Fees Paid in a Cloud Computing Arrangement." Under this guidance, if it is determined that a cloud computing arrangement includes a software license, the customer should account for the software license element of the arrangement consistent with the acquisition of other software licenses; however, if it is determined that a cloud computing arrangement does not include a software license, the customer should account for the arrangement as a service contract. This ASU allows for the option of applying either a full retrospective approach to all periods presented or a prospective approach to all arrangements entered into or materially modified after the effective date of January 1, 2016. The Company is in the process of assessing the impact of this ASU on its consolidated financial statements and footnote disclosures.

Recent Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2014-09, "Revenue from Contracts with Customers." This new standard will replace most existing revenue recognition guidance in U.S. GAAP. The core principle of the ASU is that an entity should recognize revenue for the transfer of goods or services equal to the amount it expects to receive for those goods and services. This ASU requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and estimates and changes in those estimates. This ASU will be effective for the Company beginning January 1, 2017; however, in April 2015, the FASB proposed a one year delay in the effective date of the standard. This ASU allows for both retrospective and modified-retrospective methods of adoption. The Company is in the process of determining the method of adoption it will elect and is currently assessing the impact of this ASU on its consolidated financial statements and footnote disclosures.

In February 2015, the FASB issued ASU No. 2015-02, "Consolidation (Topic 810): Amendments to the Consolidation Analysis." ASU 2015-02 changes the consolidation analysis required for limited partnerships and other variable interest entities. This ASU will be effective for the Company beginning January 1, 2016, with early adoption permitted. This ASU allows for either retrospective or modified retrospective application. The Company does not expect this ASU will have a material impact on its consolidated financial statements.

In April 2015, the FASB issued ASU No. 2015-03, "Interest—Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs.” Under this guidance, debt issuance costs related to a recognized debt liability are required to be presented in the balance sheet as a direct reduction from the carrying amount of such debt liability, consistent with debt discounts. The recognition and measurement guidance for debt issuance costs are not affected by this guidance. The Company will be required to apply a full retrospective approach to all periods presented. This guidance will be effective January 1, 2016 and, upon adoption, debt issuance costs capitalized in other assets in the consolidated balance sheet will be reclassified and presented as a reduction to long-term debt. As of April 4, 2015, debt issuance costs, net of accumulated amortization, recognized in the condensed consolidated balance sheet were $19 million.

In April 2015, the FASB issued ASU No. 2015-05, "Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Customer's Accounting for Fees Paid in a Cloud Computing Arrangement." Under this guidance, if it is determined that a cloud computing arrangement includes a software license, the customer should account for the software license element of the arrangement consistent with the acquisition of other software licenses; however, if it is determined that a cloud computing arrangement does not include a software license, the customer should account for the arrangement as a service contract. This ASU allows for the option of applying either a full retrospective approach to all periods presented or a prospective approach to all arrangements entered into or materially modified after the effective date of January 1, 2016. The Company is in the process of assessing the impact of this ASU on its consolidated financial statements and footnote disclosures.