Sale of Mimi's Cafe (Tables)
 12 Months Ended
Apr. 26, 2013
Discontinued Operations And Disposal Groups [Abstract]  
Sale of Mimi's Cafe Table
  February 15, 2013 April 27, 2012
Current Assets     
Cash and equivalents$ 259 $ 3,100
Accounts receivable  121   2,709
Inventories  733   3,891
Prepaid expenses  1,378   385
 Total Current Assets  2,491   10,085
       
Net property, plant and equipment  126,486   160,391
Net intercompany  -  (164,777)
Other assets  2,402   2,402
Other intangible assets, net  -   39,877
 Total Noncurrent Assets  128,888   37,893
 Total Assets$ 131,379 $ 47,978
       
Current Liabilities     
Accounts payable and accrued expenses$ 20,763 $ 15,613
Deferred revenue  3,812   3,151
Other accrued expenses  2,549   3,241
 Total Current Liabilities  27,124   22,005
       
Deferred rent and other  20,955   22,809
 Total Long-Term Liabilities  20,955   22,809
 Total Liabilities$ 48,079 $ 44,814