RESTRUCTURING CHARGES (Pre-tax Restructuring Charges) (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2017	Mar. 31, 2016
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 7,771	$ 2,873	$ 17,868	$ 39,870
Medical and Healthcare
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	667		667
Professional Education
Restructuring Cost and Reserve [Line Items]
Restructuring Charges		300		300
U.S. Traditional Postsecondary
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	5,692	2,573	13,180	39,570
Home Office and Other
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	1,412		4,021
Termination Benefits
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	5,509	1,844	6,190	7,669
Termination Benefits | Medical and Healthcare
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	530		530
Termination Benefits | Professional Education
Restructuring Cost and Reserve [Line Items]
Restructuring Charges		0		0
Termination Benefits | U.S. Traditional Postsecondary
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	3,345	1,844	3,345	7,669
Termination Benefits | Home Office and Other
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	1,634		2,315
Real Estate
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	2,262	1,029	11,678	32,201
Real Estate | Medical and Healthcare
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	137		137
Real Estate | Professional Education
Restructuring Cost and Reserve [Line Items]
Restructuring Charges		300		300
Real Estate | U.S. Traditional Postsecondary
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	2,347	$ 729	9,835	$ 31,901
Real Estate | Home Office and Other
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ (222)		$ 1,706