Recent Accounting Pronouncements	3 Months Ended
Mar. 19, 2016
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recent Accounting Pronouncements	Recent Accounting Pronouncements - Not Yet Adopted In 2016, the Financial Accounting Standards Board (FASB) issued guidance that changes the accounting for certain aspects of share-based payments to employees. The guidance requires the recognition of the income tax effects of awards in the income statement when the awards vest or are settled, thus eliminating additional paid in capital pools. The guidance also allows for the employer to repurchase more of an employee’s shares for tax withholding purposes without triggering liability accounting. In addition, the guidance allows for a policy election to account for forfeitures as they occur rather than on an estimated basis. The guidance is effective in 2017 with early adoption permitted. We are currently evaluating the impact of this guidance on our financial statements and the timing of adoption. In 2016, the FASB issued guidance that eliminates the requirement that an investor retrospectively apply equity method accounting when an investment that it had accounted for by another method initially qualifies for the equity method. The guidance requires that an equity method investor add the cost of acquiring the additional interest in the investee to the current basis of the investor’s previously held interest and adopt the equity method of accounting as of the date the investment becomes qualified for equity method accounting. The guidance is effective in 2017 with early adoption permitted. The guidance is not expected to have a material impact on our financial statements. We are evaluating the timing of adoption of this guidance. In 2016, the FASB issued guidance that primarily requires lessees to recognize most leases on their balance sheets but record expenses on their income statements in a manner similar to current accounting. For lessors, the guidance modifies the classification criteria and the accounting for sales-type and direct financing leases. The guidance is effective in 2019 with early adoption permitted. We are currently evaluating the impact of this guidance on our financial statements and the timing of adoption. In 2016, the FASB issued guidance that generally requires companies to measure investments in other entities, except those accounted for under the equity method, at fair value and recognize any changes in fair value in net income. The guidance is effective in 2018 and early adoption is not permitted. We are currently evaluating the impact of this guidance on our financial statements. In 2015, the FASB issued guidance that requires companies to classify all deferred tax assets and liabilities as noncurrent on the balance sheet. The guidance is effective in 2017 with early adoption permitted. The guidance is not expected to have a material impact on our balance sheet. We are evaluating the timing of adoption of this guidance. In 2015, the FASB issued guidance that requires entities to measure inventory at the lower of cost or net realizable value. The guidance is effective in 2017 with early adoption permitted. The guidance is not expected to have a material impact on our financial statements. We are evaluating the timing of adoption of this guidance. In 2014, the FASB issued guidance on revenue recognition, which provides for a single five-step model to be applied to all revenue contracts with customers. The new guidance also requires additional financial statement disclosures that will enable users to understand the nature, amount, timing and uncertainty of revenue and cash flows relating to customer contracts. We have an option to use either a retrospective approach or a cumulative effect adjustment approach to implement the guidance. In 2015, the FASB issued a deferral of the effective date of the guidance to 2018, with early adoption permitted in 2017. In 2016, the FASB issued final amendments to clarify the implementation guidance for principal versus agent considerations, identifying performance obligations and the accounting for licenses of intellectual property. We are currently evaluating the impact of this guidance on our financial statements and the timing of adoption, and have not yet selected a transition approach.

Recent Accounting Pronouncements - Not Yet Adopted

In 2016, the Financial Accounting Standards Board (FASB) issued guidance that changes the accounting for certain aspects of share-based payments to employees. The guidance requires the recognition of the income tax effects of awards in the income statement when the awards vest or are settled, thus eliminating additional paid in capital pools. The guidance also allows for the employer to repurchase more of an employee’s shares for tax withholding purposes without triggering liability accounting. In addition, the guidance allows for a policy election to account for forfeitures as they occur rather than on an estimated basis. The guidance is effective in 2017 with early adoption permitted. We are currently evaluating the impact of this guidance on our financial statements and the timing of adoption.

In 2016, the FASB issued guidance that eliminates the requirement that an investor retrospectively apply equity method accounting when an investment that it had accounted for by another method initially qualifies for the equity method. The guidance requires that an equity method investor add the cost of acquiring the additional interest in the investee to the current basis of the investor’s previously held interest and adopt the equity method of accounting as of the date the investment becomes qualified for equity method accounting. The guidance is effective in 2017 with early adoption permitted. The guidance is not expected to have a material impact on our financial statements. We are evaluating the timing of adoption of this guidance.

In 2016, the FASB issued guidance that primarily requires lessees to recognize most leases on their balance sheets but record expenses on their income statements in a manner similar to current accounting. For lessors, the guidance modifies the classification criteria and the accounting for sales-type and direct financing leases. The guidance is effective in 2019 with early adoption permitted. We are currently evaluating the impact of this guidance on our financial statements and the timing of adoption.

In 2016, the FASB issued guidance that generally requires companies to measure investments in other entities, except those accounted for under the equity method, at fair value and recognize any changes in fair value in net income. The guidance is effective in 2018 and early adoption is not permitted. We are currently evaluating the impact of this guidance on our financial statements.

In 2015, the FASB issued guidance that requires companies to classify all deferred tax assets and liabilities as noncurrent on the balance sheet. The guidance is effective in 2017 with early adoption permitted. The guidance is not expected to have a material impact on our balance sheet. We are evaluating the timing of adoption of this guidance.

In 2015, the FASB issued guidance that requires entities to measure inventory at the lower of cost or net realizable value. The guidance is effective in 2017 with early adoption permitted. The guidance is not expected to have a material impact on our financial statements. We are evaluating the timing of adoption of this guidance.

In 2014, the FASB issued guidance on revenue recognition, which provides for a single five-step model to be applied to all revenue contracts with customers. The new guidance also requires additional financial statement disclosures that will enable users to understand the nature, amount, timing and uncertainty of revenue and cash flows relating to customer contracts. We have an option to use either a retrospective approach or a cumulative effect adjustment approach to implement the guidance. In 2015, the FASB issued a deferral of the effective date of the guidance to 2018, with early adoption permitted in 2017. In 2016, the FASB issued final amendments to clarify the implementation guidance for principal versus agent considerations, identifying performance obligations and the accounting for licenses of intellectual property. We are currently evaluating the impact of this guidance on our financial statements and the timing of adoption, and have not yet selected a transition approach.