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RESTRUCTURING CHARGES - Additional Information (Detail)
$ in Millions
9 Months Ended
Mar. 31, 2017
USD ($)
Mar. 31, 2016
Restructuring Cost and Reserve [Line Items]    
Restructuring and Related Cost, Number of Positions Eliminated 207 303
DeVry Group    
Restructuring Cost and Reserve [Line Items]    
Restructuring Reserve, Noncurrent $ 22.3  
Restructuring Reserve, Current $ 17.7