Impact of Recently Issued Accounting Standards	3 Months Ended
Mar. 30, 2013
Accounting Policies [Abstract]
Basis of Presentation and Significant Accounting Policies [Text Block]	Impact of Recently Issued Accounting Standards In March 2013, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update No. 2013-05, "Parent's Accounting for the Cumulative Translation Adjustment upon Derecognition of Certain Subsidiaries or Groups of Assets within a Foreign Entity or of an Investment in a Foreign Entity" ("ASU No. 2013-05"). ASU No. 2013-05 requires an entity that ceases to have a controlling financial interest in a subsidiary or group of assets within a foreign entity to release any related cumulative translation adjustment into net income. Accordingly, the cumulative translation adjustment should be released into net income only if the sale or transfer results in the complete or substantially complete liquidation of the foreign entity in which the subsidiary or group of assets had resided. ASU No. 2013-05 is effective for interim and annual periods beginning after December 15, 2013, with early adoption permitted and is to be applied prospectively. The adoption of the provisions of ASU No. 2013-05 is not expected to have a material impact on the company's financial position or results of operations. In February 2013, the FASB issued Accounting Standards Update No. 2013-04, "Obligations Resulting from Joint and Several Liability Arrangements for Which the Total Amount of the Obligation Is Fixed at the Reporting Date" ("ASU No. 2013-04"). ASU No. 2013-04 provides guidance for the recognition, measurement, and disclosure of obligations resulting from joint and several liability arrangements for which the total amount of the obligation within the scope of the guidance is fixed at the reporting date, as the sum of the amount the reporting entity agreed to pay on the basis of its arrangement among its co-obligors and any additional amount the reporting entity expects to pay on behalf of its co-obligors. In addition, ASU No. 2013-04 requires an entity to disclose the nature and amount of the obligation, as well as other information about the obligations. ASU No. 2013-04 is effective for interim and annual periods beginning after December 15, 2013 and is to be applied retrospectively. The adoption of the provisions of ASU No. 2013-04 is not expected to have a material impact on the company's financial position or results of operations.

Impact of Recently Issued Accounting Standards

In March 2013, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update No. 2013-05, "Parent's Accounting for the Cumulative Translation Adjustment upon Derecognition of Certain Subsidiaries or Groups of Assets within a Foreign Entity or of an Investment in a Foreign Entity" ("ASU No. 2013-05"). ASU No. 2013-05 requires an entity that ceases to have a controlling financial interest in a subsidiary or group of assets within a foreign entity to release any related cumulative translation adjustment into net income. Accordingly, the cumulative translation adjustment should be released into net income only if the sale or transfer results in the complete or substantially complete liquidation of the foreign entity in which the subsidiary or group of assets had resided. ASU No. 2013-05 is effective for interim and annual periods beginning after December 15, 2013, with early adoption permitted and is to be applied prospectively. The adoption of the provisions of ASU No. 2013-05 is not expected to have a material impact on the company's financial position or results of operations.

In February 2013, the FASB issued Accounting Standards Update No. 2013-04, "Obligations Resulting from Joint and Several Liability Arrangements for Which the Total Amount of the Obligation Is Fixed at the Reporting Date" ("ASU No. 2013-04"). ASU No. 2013-04 provides guidance for the recognition, measurement, and disclosure of obligations resulting from joint and several liability arrangements for which the total amount of the obligation within the scope of the guidance is fixed at the reporting date, as the sum of the amount the reporting entity agreed to pay on the basis of its arrangement among its co-obligors and any additional amount the reporting entity expects to pay on behalf of its co-obligors. In addition, ASU No. 2013-04 requires an entity to disclose the nature and amount of the obligation, as well as other information about the obligations. ASU No. 2013-04 is effective for interim and annual periods beginning after December 15, 2013 and is to be applied retrospectively. The adoption of the provisions of ASU No. 2013-04 is not expected to have a material impact on the company's financial position or results of operations.