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Allowance for Doubtful Accounts
12 Months Ended
Dec. 29, 2012
Receivables [Abstract]  
Allowance for Doubtful Accounts

(12) Allowance for Doubtful Accounts

Activity in the allowance for doubtful account was as follows for fiscal years 2012, 2011, and 2010:

    2012    2011    2010 
Beginning balance  $10,000   $5,000   $5,000 
Provision for bad debt   —      18,011    17,205 
Charge-offs   —      (13,011)   (17,205)
   
Ending balance  $10,000   $10,000   $5,000