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Impairments and Closure Charges Impairments and Closure Charges (Details) (USD $)
3 Months Ended
Mar. 31, 2012
Mar. 31, 2011
Impairment and Closure Charges [Line Items]    
Impairment $ 300,000  
Other closure charges 400,000 400,000
Total Impairment and closure charges 722,000 4,938,000
Applebee's Restaurant Support Center [Member]
   
Impairment and Closure Charges [Line Items]    
Impairment   $ 4,500,000