Asset Impairments - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
9 Months Ended | 3 Months Ended | 9 Months Ended | |||
---|---|---|---|---|---|---|
Sep. 30, 2014
|
Sep. 30, 2014
Property and Equipment [Member]
|
Sep. 30, 2014
Royalty Rate [Member]
|
Sep. 30, 2014
Discount Rate [Member]
|
Sep. 30, 2014
Le Cordon Bleu Trade Name [Member]
|
Sep. 30, 2014
Sanford-Brown Trade Name [Member]
|
|
Impairment Charges [Line Items] | ||||||
Determining fair value of discount rates | 32.00% | 23.00% | ||||
Royalty rates | 3.50% | 0.50% | ||||
Fair value terminal growth rates | 2.00% | 3.00% | ||||
Impairment charge | $ 1.5 | $ 1.5 | ||||
Fair value of impairment charge | 18.4 | 2.4 | ||||
Basis point change in royalty rate | 50 | |||||
Change in fair value | 4.8 | 0.6 | ||||
Basis point change in discount rate | 100 | |||||
Asset impairment charges | $ 11.3 |