Consolidated Statements Of Operations And Comprehensive Income (Loss) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Oct. 31, 2014	Oct. 31, 2013	Oct. 31, 2014	Oct. 31, 2013
REVENUES:
Service revenues	$ 115,442	$ 112,432	$ 230,915	$ 220,232
Royalty, product and other revenues	9,756	11,282	18,570	19,480
Interest income	9,430	10,626	18,729	21,823
Total revenues	134,628	134,340	268,214	261,535
Cost of revenues:
Compensation and benefits	69,381	60,526	121,236	106,838
Occupancy and equipment	87,626	82,358	170,932	161,094
Provision for bad debt and loan losses	385	2,849	4,749	14,340
Interest	13,983	14,314	27,923	28,760
Depreciation and amortization	28,429	22,095	53,514	40,715
Other	35,876	39,235	68,992	80,326
Cost of revenues	221,697	207,063	419,423	403,313
Selling, general and administrative:
Marketing and advertising	12,513	13,601	20,658	20,724
Compensation and benefits	54,353	54,818	115,317	107,865
Depreciation and amortization	10,500	4,573	19,101	8,827
Other selling, general and administrative	20,013	21,100	39,503	53,373
Selling, general and administrative	97,379	94,092	194,579	190,789
Total operating expenses	319,076	301,155	614,002	594,102
Other income (expense), net	(2,282)	1,254	(2,963)	(3,685)
Interest Expense, Debt	13,843	13,801	27,638	27,604
Loss from continuing operations before income tax benefit	(200,573)	(179,362)	(376,389)	(363,856)
Income tax benefit	(87,346)	(76,347)	(154,311)	(147,571)
Net loss from continuing operations	(113,227)	(103,015)	(222,078)	(216,285)
Net income (loss) from discontinued operations, net of tax (benefits) of $766 and ($1,218), ($3,798) and $(2,427)	1,229	(1,928)	(6,152)	(3,845)
NET LOSS	(111,998)	(104,943)	(228,230)	(220,130)
BASIC AND DILUTED LOSS PER SHARE:
Continuing operations (in usd per share)	$ (0.41)	$ (0.38)	$ (0.81)	$ (0.79)
Discontinued operations (in usd per share)	$ 0.00	$ (0.01)	$ (0.02)	$ (0.01)
Consolidated (in usd per share)	$ (0.41)	$ (0.39)	$ (0.83)	$ (0.80)
DIVIDENDS PAID PER SHARE (in usd per share)	$ 0.2000	$ 0.2000	$ 0.4	$ 0.4
COMPREHENSIVE INCOME (LOSS):
NET LOSS	(111,998)	(104,943)	(228,230)	(220,130)
Unrealized gains (losses) on securities, net of taxes:
Unrealized holding gains (losses) arising during the period	5,493	1,138	4,770	(6,577)
Reclassification adjustment for gains included in income	(589)	0	(15)	0
Change in foreign currency translation adjustments	(3,810)	582	(3,355)	(2,510)
Other comprehensive income (loss)	1,094	1,720	1,400	(9,087)
Comprehensive loss	$ (110,904)	$ (103,223)	$ (226,830)	$ (229,217)