Property And Equipment (Details) (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2014	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012	Dec. 31, 2012
Property, Plant and Equipment, Net [Abstract]
Property and equipment, gross		$ 1,260,702,000	$ 1,251,731,000
Less accumulated depreciation		(831,245,000)	(726,106,000)
Property and equipment, net		429,457,000	525,625,000
Depreciation and amortization of property and equipment		146,158,000	157,871,000	151,023,000
Capitalized Computer Software, Amortization		18,300,000	20,200,000	14,700,000
Accelerated Depreciation			4,600,000
Proceeds from sale of fixed assets		9,565,000	65,065,000	0
Loss on Disposition of Property Plant Equipment		3,491,000	3,938,000	0
Deferred Gain on Sale of Property		14,300,000			17,800,000
Property, Plant and Equipment, Disposals	6,300,000
Restructuring charges		26,952,000	13,920,000	14,133,000
Impairment of Leasehold		6,100,000	1,200,000
Lease Restructuring Charge [Member]
Property, Plant and Equipment, Net [Abstract]
Restructuring charges		5,811,000	2,043,000	2,500,000
Brown Mackie Colleges [Member]
Property, Plant and Equipment, Net [Abstract]
Number of schools impaired		3
Minimum [Member]
Property, Plant and Equipment, Net [Abstract]
Sale Leaseback Transaction, Lease Terms		3 years
Maximum [Member]
Property, Plant and Equipment, Net [Abstract]
Sale Leaseback Transaction, Lease Terms		15 years
Leasehold improvements and capitalized lease costs [Member]
Property, Plant and Equipment, Net [Abstract]
Property and equipment, gross		577,537,000	570,286,000
Technology and other equipment [Member]
Property, Plant and Equipment, Net [Abstract]
Property and equipment, gross		329,361,000	324,403,000
Furniture and equipment [Member]
Property, Plant and Equipment, Net [Abstract]
Property and equipment, gross		162,872,000	163,595,000
Software [Member]
Property, Plant and Equipment, Net [Abstract]
Property and equipment, gross		120,242,000	98,537,000
Library books [Member]
Property, Plant and Equipment, Net [Abstract]
Property and equipment, gross		44,604,000	44,248,000
Building and Building Improvements [Member]
Property, Plant and Equipment, Net [Abstract]
Property and equipment, gross		5,798,000	25,566,000
Construction in progress [Member]
Property, Plant and Equipment, Net [Abstract]
Property and equipment, gross		16,683,000	19,601,000
Land [Member]
Property, Plant and Equipment, Net [Abstract]
Property and equipment, gross		$ 3,605,000	$ 5,495,000