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Accounting Policies and Basis of Presentation (Policies)
3 Months Ended
Mar. 30, 2013
Accounting Policies and Basis of Presentation  
Use of Estimates

Use of Estimates

The preparation of the Condensed Consolidated Financial Statements in conformity with U.S. generally accepted accounting principles (GAAP) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the Condensed Consolidated Financial Statements, and the reported amounts of revenues and expenses during the reporting period.  Significant items subject to such estimates and assumptions include those related to allowance for doubtful accounts, valuation of inventories, impairment of long-lived assets, goodwill and other intangible assets, income taxes and accrued pension liability.  Actual results could differ from those estimates.