SEGMENT REPORTING (Details) (USD $)	3 Months Ended
	Jul. 31, 2014	Jul. 31, 2013
Segment Reporting Information [Line Items]
Revenue	$ 6,770,884	$ 4,255,743
Depreciation and amortization	442,545	200,348
(Loss) income before income taxes from continuing operations	(3,234,475)	(6,187,127)
Total assets	17,657,626	13,600,050
Additions of property and equipment	159,384	91,384
Corporate [Member]
Segment Reporting Information [Line Items]
Revenue	0	0
Depreciation and amortization	289	4,073
(Loss) income before income taxes from continuing operations	(3,332,418)	(6,449,940)
Total assets	4,617,498	1,148,571
Additions of property and equipment	0	0
Contracting Services [Member]
Segment Reporting Information [Line Items]
Revenue	6,770,792	4,255,743
Depreciation and amortization	173,681	196,275
(Loss) income before income taxes from continuing operations	562,367	262,813
Total assets	9,559,977	12,451,479
Additions of property and equipment	159,384	91,384
Virtual Currencies [Member]
Segment Reporting Information [Line Items]
Revenue	92	0
Depreciation and amortization	268,575	0
(Loss) income before income taxes from continuing operations	(464,424)	0
Total assets	3,480,151	0
Additions of property and equipment	$ 0	$ 0