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DIVIDENDS AND SHARE REPURCHASE PROGRAMS - Additional Information (Detail) - USD ($)
$ in Millions
1 Months Ended 6 Months Ended
Dec. 22, 2016
Jun. 24, 2016
Dec. 23, 2015
Dec. 31, 2016
Dec. 15, 2015
Ninth share repurchase plan [Member]          
Share Repurchases [Line Items]          
Treasury Stock Shares Acquired       676,814  
Treasury Stock Value Acquired Cost Method       $ 16.4  
Maximum | Ninth share repurchase plan [Member]          
Share Repurchases [Line Items]          
Authorized amount for repurchase         $ 100.0
DeVry Group [Member]          
Share Repurchases [Line Items]          
Payments of Dividends $ 11.4 $ 11.6 $ 11.6