| Recent Accounting Pronouncements | 6 Months Ended | 
|---|---|
| Jul. 02, 2011 | |
| Recent Accounting Pronouncements [Abstract] | |
| Recent Accounting Pronouncements | 
12) Recent Accounting Pronouncements
    The Company’s management has reviewed recent accounting pronouncements issued through the date
   of the issuance of financial statements.
    In June 2011, the FASB issued ASU No. 2011-05, which updated the guidance in ASC Topic 220,
   Comprehensive Income. Under the amendments in this Update, an entity has the option to present the
   total of comprehensive income, the components of net income, and the components of other
   comprehensive income either in a single continuous statement of comprehensive income or in two
   separate but consecutive statements. In both choices, an entity is required to present each
   component of net income along with total net income, each component of other comprehensive income
   along with a total for other comprehensive income, and a total amount for comprehensive income.
   This Update eliminates the option to present the components of other comprehensive income as part
   of the statement of changes in stockholders’ equity. The amendments in this Update do not change
   the items that must be reported in other comprehensive income or when an item of other
   comprehensive income must be reclassified to net income. The amendments in this Update should be
   applied retrospectively. For public entities, the amendments are effective for fiscal years, and
   interim periods within those years, beginning after December 15, 2011, and early application is
   permitted. This guidance will become effective for us in the first quarter of 2012. The adoption of
   this guidance is not expected to have a material impact on our financial position or results of
   operations.
    In May 2011, the FASB issued ASU No. 2011-04, which updated the guidance in ASC Topic 820,
   Fair Value Measurement. The amendments in this Update generally represent clarifications of Topic
   820, but also include some instances where a particular principle or requirement for measuring fair
   value or disclosing information about fair value measurements has changed. This Update results in
   common principles and requirements for measuring fair value and for disclosing information about
   fair value measurements in accordance with U.S. GAAP and International Financial Reporting
   Standards. The amendments in this Update are to be applied prospectively. For public entities, the
   amendments are effective during interim and annual periods beginning after December 15, 2011, and
   early application is not permitted. This guidance will become effective for us in the first quarter
   of 2012. The adoption of this guidance is not expected to have a material impact on our financial
   position or results of operations.
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