Intangible Assets - Additional Information (Detail) (USD $)	6 Months Ended
	Jun. 30, 2013	Dec. 31, 2012
Indefinite-lived Intangible Assets [Line Items]
Determining fair value discount rate	30.00%
Fair value terminal growth rate	3.00%
Fair value of trade name impairment charge	$ 56,895,000	$ 61,670,000
Percentage change in royalty rate	0.50%
Percentage change in discount rate	1.00%
Sanford Brown Trade Name [Member]
Indefinite-lived Intangible Assets [Line Items]
Royalty rate	1.00%
Trade name impairment charge	1,700,000
Fair value of trade name impairment charge	3,900,000
Lecordon Bleu Trade Name [Member]
Indefinite-lived Intangible Assets [Line Items]
Royalty rate	5.00%
Trade name impairment charge	2,300,000
Fair value of trade name impairment charge	38,000,000
Royalty Rate [Member]
Indefinite-lived Intangible Assets [Line Items]
Change in fair value	5,200,000
Discount Rate [Member]
Indefinite-lived Intangible Assets [Line Items]
Change in fair value	$ 800,000