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FAIR VALUE MEASUREMENTS - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
1 Months Ended 3 Months Ended 3 Months Ended
Dec. 31, 2013
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2014
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Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Fair value of institutional loans receivables     $ 47.6  
Asset Impairment Charges   13.5    
Impairment gain   2.0   13.5
Proceeds from Sale of Property, Plant, and Equipment $ 2.0