BUSINESS COMBINATIONS - Additional Information (Detail) (USD $)	12 Months Ended
	Jun. 30, 2013
Business Acquisition [Line Items]
Number of students in Degree program	2,900
Number of campuses	13
Intangible Assets	$ 17,700,000
Faculdade Diferencial Integral
Business Acquisition [Line Items]
Amortizable intangible assets, estimated useful lives	15 years
Number of campuses	2
Intangible Assets	17,723,000
Payments to Acquire Businesses	16,100,000
Business Combination, Consideration Transferred	9,000,000
Faculdade Diferencial Integral | Title Four Eligibility And Accreditations
Business Acquisition [Line Items]
Intangible assets not subject to amortization	15,200,000
Faculdade Diferencial Integral | Trade Name
Business Acquisition [Line Items]
Intangible assets not subject to amortization	$ 1,900,000