Schedule of Operating Results by Geographic Segments (Details) (USD $)	3 Months Ended	12 Months Ended
	Oct. 31, 2012	Jul. 31, 2012
Segment Information Schedule Of Operating Results By Geographic Segments 1	$ 2,153,250
Segment Information Schedule Of Operating Results By Geographic Segments 2	0
Segment Information Schedule Of Operating Results By Geographic Segments 3	0
Segment Information Schedule Of Operating Results By Geographic Segments 4	0
Segment Information Schedule Of Operating Results By Geographic Segments 5	0
Segment Information Schedule Of Operating Results By Geographic Segments 6	2,153,250
Segment Information Schedule Of Operating Results By Geographic Segments 7	1,863,109
Segment Information Schedule Of Operating Results By Geographic Segments 8	0
Segment Information Schedule Of Operating Results By Geographic Segments 9	0
Segment Information Schedule Of Operating Results By Geographic Segments 10	0
Segment Information Schedule Of Operating Results By Geographic Segments 11	0
Segment Information Schedule Of Operating Results By Geographic Segments 12	1,863,109
Segment Information Schedule Of Operating Results By Geographic Segments 13	290,141
Segment Information Schedule Of Operating Results By Geographic Segments 14	0
Segment Information Schedule Of Operating Results By Geographic Segments 15	0
Segment Information Schedule Of Operating Results By Geographic Segments 16	0
Segment Information Schedule Of Operating Results By Geographic Segments 17	0
Segment Information Schedule Of Operating Results By Geographic Segments 18	290,141
Segment Information Schedule Of Operating Results By Geographic Segments 19	3,814,907
Segment Information Schedule Of Operating Results By Geographic Segments 20	120,114
Segment Information Schedule Of Operating Results By Geographic Segments 21	151,194
Segment Information Schedule Of Operating Results By Geographic Segments 22	0
Segment Information Schedule Of Operating Results By Geographic Segments 23	291,070
Segment Information Schedule Of Operating Results By Geographic Segments 24	4,377,285
Segment Information Schedule Of Operating Results By Geographic Segments 25	935,418
Segment Information Schedule Of Operating Results By Geographic Segments 26	36,893
Segment Information Schedule Of Operating Results By Geographic Segments 27	42,992
Segment Information Schedule Of Operating Results By Geographic Segments 28	1,708,900
Segment Information Schedule Of Operating Results By Geographic Segments 29	734
Segment Information Schedule Of Operating Results By Geographic Segments 30	2,724,937
Segment Information Schedule Of Operating Results By Geographic Segments 31	470,058
Segment Information Schedule Of Operating Results By Geographic Segments 32	758
Segment Information Schedule Of Operating Results By Geographic Segments 33	11,230
Segment Information Schedule Of Operating Results By Geographic Segments 34	11,356
Segment Information Schedule Of Operating Results By Geographic Segments 35	2,945
Segment Information Schedule Of Operating Results By Geographic Segments 36	496,347
Segment Information Schedule Of Operating Results By Geographic Segments 37	(5,999)
Segment Information Schedule Of Operating Results By Geographic Segments 38	6,110
Segment Information Schedule Of Operating Results By Geographic Segments 39	0
Segment Information Schedule Of Operating Results By Geographic Segments 40	0
Segment Information Schedule Of Operating Results By Geographic Segments 41	(10,916)
Segment Information Schedule Of Operating Results By Geographic Segments 42	(10,805)
Segment Information Schedule Of Operating Results By Geographic Segments 43	(4,924,243)
Segment Information Schedule Of Operating Results By Geographic Segments 44	(163,875)
Segment Information Schedule Of Operating Results By Geographic Segments 45	(205,416)
Segment Information Schedule Of Operating Results By Geographic Segments 46	(1,720,256)
Segment Information Schedule Of Operating Results By Geographic Segments 47	(283,833)
Segment Information Schedule Of Operating Results By Geographic Segments 48	(7,297,623)
Segment Information Schedule Of Operating Results By Geographic Segments 1		3,120,000
Segment Information Schedule Of Operating Results By Geographic Segments 2		0
Segment Information Schedule Of Operating Results By Geographic Segments 3		0
Segment Information Schedule Of Operating Results By Geographic Segments 4		0
Segment Information Schedule Of Operating Results By Geographic Segments 5		0
Segment Information Schedule Of Operating Results By Geographic Segments 6		3,120,000
Segment Information Schedule Of Operating Results By Geographic Segments 7		1,420,086
Segment Information Schedule Of Operating Results By Geographic Segments 8		0
Segment Information Schedule Of Operating Results By Geographic Segments 9		0
Segment Information Schedule Of Operating Results By Geographic Segments 10		0
Segment Information Schedule Of Operating Results By Geographic Segments 11		0
Segment Information Schedule Of Operating Results By Geographic Segments 12		1,420,086
Segment Information Schedule Of Operating Results By Geographic Segments 13		1,699,914
Segment Information Schedule Of Operating Results By Geographic Segments 14		0
Segment Information Schedule Of Operating Results By Geographic Segments 15		0
Segment Information Schedule Of Operating Results By Geographic Segments 16		0
Segment Information Schedule Of Operating Results By Geographic Segments 17		0
Segment Information Schedule Of Operating Results By Geographic Segments 18		1,699,914
Segment Information Schedule Of Operating Results By Geographic Segments 19		2,259,166
Segment Information Schedule Of Operating Results By Geographic Segments 20		140,677
Segment Information Schedule Of Operating Results By Geographic Segments 21		69,539
Segment Information Schedule Of Operating Results By Geographic Segments 22		0
Segment Information Schedule Of Operating Results By Geographic Segments 23		263,218
Segment Information Schedule Of Operating Results By Geographic Segments 24		2,732,600
Segment Information Schedule Of Operating Results By Geographic Segments 25		1,966,867
Segment Information Schedule Of Operating Results By Geographic Segments 26		148,915
Segment Information Schedule Of Operating Results By Geographic Segments 27		82,019
Segment Information Schedule Of Operating Results By Geographic Segments 28		1,683,964
Segment Information Schedule Of Operating Results By Geographic Segments 29		7,916
Segment Information Schedule Of Operating Results By Geographic Segments 30		3,889,681
Segment Information Schedule Of Operating Results By Geographic Segments 31		254,839
Segment Information Schedule Of Operating Results By Geographic Segments 32		0
Segment Information Schedule Of Operating Results By Geographic Segments 33		29,786
Segment Information Schedule Of Operating Results By Geographic Segments 34		12,996
Segment Information Schedule Of Operating Results By Geographic Segments 35		958
Segment Information Schedule Of Operating Results By Geographic Segments 36		298,579
Segment Information Schedule Of Operating Results By Geographic Segments 37		(18,790)
Segment Information Schedule Of Operating Results By Geographic Segments 38		356,163
Segment Information Schedule Of Operating Results By Geographic Segments 39		0
Segment Information Schedule Of Operating Results By Geographic Segments 40		0
Segment Information Schedule Of Operating Results By Geographic Segments 41		(8)
Segment Information Schedule Of Operating Results By Geographic Segments 42		337,365
Segment Information Schedule Of Operating Results By Geographic Segments 43		(2,762,168)
Segment Information Schedule Of Operating Results By Geographic Segments 44		(645,755)
Segment Information Schedule Of Operating Results By Geographic Segments 45		(181,344)
Segment Information Schedule Of Operating Results By Geographic Segments 46		(1,696,960)
Segment Information Schedule Of Operating Results By Geographic Segments 47		(272,084)
Segment Information Schedule Of Operating Results By Geographic Segments 48		$ (5,558,311)