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DISCONTINUED OPERATIONS (Details) (USD $)	12 Months Ended
	Apr. 30, 2014	Apr. 30, 2013
REVENUE	$ 16,698,767	$ 22,455,300
COSTS AND EXPENSES:
Cost of revenue	11,889,953	16,480,328
Selling, general and administrative expenses	3,987,799	6,279,297
Depreciation and amortization	450,476	517,470
Goodwill impairment	0	1,936,059
Disposal Group, Including Discontinued Operation, Operating Expense	16,328,228	25,213,154
OPERATING INCOME (LOSS) FROM DISCONTINUED OPERATIONS	370,539	(2,757,854)
Interest expense (income)	5,885	(16,243)
Income (loss) from discontinued operations before income tax provision	364,654	(2,741,611)
Income tax provision	330,764	546,321
Income (loss) from discontinued operations, net of tax	33,890	(3,287,932)
(Loss) gain from disposal	(104,446)	1,756,586
TOTAL LOSS FROM DISCONTINUED OPERATIONS	$ (70,556)	$ (1,531,346)

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