XML 96 R64.htm IDEA: XBRL DOCUMENT v2.4.0.8
Goodwill and Other Intangible Assets - Additional Information (Detail) (USD $)
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Impairment Charges [Line Items]      
Amortization expense from continuing operations $ 1,200,000 $ 1,400,000 $ 5,600,000
Determining fair value discount rates 30.00%    
Fair value terminal growth rates 3.00%    
Fair value of trade name impairment charge 40,117,000 56,006,000  
Percentage change in royalty rate 0.50%    
Percentage change in discount rate 1.00%    
Maximum [Member]
      
Impairment Charges [Line Items]      
Estimated useful lives of intangible assets, in years 1 year    
Le Cordon Bleu Trade Name [Member]
      
Impairment Charges [Line Items]      
Royalty rates 4.50%    
Trade name impairment charge 13,000,000    
Fair value of trade name impairment charge 27,300,000    
Sanford Brown Trade Name [Member]
      
Impairment Charges [Line Items]      
Royalty rates 1.00%    
Trade name impairment charge 1,700,000    
Fair value of trade name impairment charge 3,900,000    
Royalty Rate [Member]
      
Impairment Charges [Line Items]      
Change in fair value 5,300,000    
Discount Rate [Member]
      
Impairment Charges [Line Items]      
Change in fair value $ 1,300,000