Organization and Basis of Presentation (Policies)	3 Months Ended
Mar. 31, 2012
Organization and Basis of Presentation [Abstract]
New Accounting Standards	In December 2011, the Financial Accounting Standards Board (“FASB”) issued a new accounting standard related to enhanced disclosures on offsetting (netting) of assets and liabilities in the financial statements. This standard requires improved information about financial instruments and derivative instruments that are either allowed to be offset in accordance with another accounting standard or subject to an enforceable master netting arrangement or similar agreement, irrespective of whether they are offset in accordance with another accounting standard. Under this standard, financial statements should disclose the gross amounts of those recognized assets and liabilities and the amounts offset, whether permitted by another accounting standard or subject to master netting arrangement, to determine the net amounts presented in the statement of financial position. This standard is effective for us beginning December 30, 2012 (the first day of fiscal 2013) and must be applied retrospectively for all comparative periods presented. We are currently in the process of assessing what impact this standard may have on our consolidated financial position or cash flows. Comprehensive income During the thirteen weeks ended March 31, 2012, we have adopted the provisions of a new accounting standard and provided a consolidated statement of comprehensive income. In prior periods, the information included in this new financial statement was disclosed in the notes to our consolidated financial statements. The new standard did not change the definitions of the components of net income and other comprehensive income, when an item must be reclassified from other comprehensive income to net income, or earnings per share, which is still calculated using net income. Comprehensive income consisted primarily of our net income, foreign currency translation adjustments, fair value adjustments to our interest rate swap agreement designated as a cash flow hedge, which we settled in September 2011, and unrealized gains and losses from our foreign currency forward contracts designated as cash flow hedges.

Organization and Basis of Presentation (Policies)

3 Months Ended

Mar. 31, 2012

Organization and Basis of Presentation [Abstract]

In December 2011, the Financial Accounting Standards Board (“FASB”) issued a new accounting standard related to enhanced disclosures on offsetting (netting) of assets and liabilities in the financial statements. This standard requires improved information about financial instruments and derivative instruments that are either allowed to be offset in accordance with another accounting standard or subject to an enforceable master netting arrangement or similar agreement, irrespective of whether they are offset in accordance with another accounting standard. Under this standard, financial statements should disclose the gross amounts of those recognized assets and liabilities and the amounts offset, whether permitted by another accounting standard or subject to master netting arrangement, to determine the net amounts presented in the statement of financial position. This standard is effective for us beginning December 30, 2012 (the first day of fiscal 2013) and must be applied retrospectively for all comparative periods presented. We are currently in the process of assessing what impact this standard may have on our consolidated financial position or cash flows.

Comprehensive income

During the thirteen weeks ended March 31, 2012, we have adopted the provisions of a new accounting standard and provided a consolidated statement of comprehensive income. In prior periods, the information included in this new financial statement was disclosed in the notes to our consolidated financial statements. The new standard did not change the definitions of the components of net income and other comprehensive income, when an item must be reclassified from other comprehensive income to net income, or earnings per share, which is still calculated using net income. Comprehensive income consisted primarily of our net income, foreign currency translation adjustments, fair value adjustments to our interest rate swap agreement designated as a cash flow hedge, which we settled in September 2011, and unrealized gains and losses from our foreign currency forward contracts designated as cash flow hedges.