CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($)	Series D Preferred Stock [Member]	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income	Total
Beginning Balance, Shares at Sep. 30, 2013	468	9,805,503
Beginning balance, Amount at Sep. 30, 2013	$ 1	$ 981	$ 290,391,697	$ (266,429,337)		$ 23,963,342
Conversion of Series D Preferred stock, Shares	(207)	16,907
Conversion of Series D Preferred stock, Amount		$ 1	(1)
Acquisitions of subsidiaries, Shares		236,469
Acquisitions of subsidiaries, Amount		$ 24	4,499,976			$ 4,500,000
Services, Shares		15,343				15,343
Services, Amount		$ 1	243,016			$ 243,017
Exercise of options and warrants, Shares		10,646
Exercise of options and warrants, Amount		$ 1	7,999			8,000
Dividends from Series D Preferred stock, Shares		1,252
Dividends from Series D Preferred stock, Amount	$ 1		24,012			24,012
Board of director fees, Shares		7,010
Board of director fees, Amount		$ 1	$ 127,499			$ 127,500
Cash, Shares
Cash, Amount
Vesting of stock options			$ 254,487			$ 254,487
Stock offering costs			(34,735)			(34,735)
Series D Preferred dividends			$ (14,585)			$ (14,585)
Cash paid for repurchase of Series D Preferred Stock warrants, Shares	$ (261)
Cash paid for repurchase of Series D Preferred Stock warrants, Amount	(1)		(312,008)			(312,009)
Issuance of common stock warrants for Board of Director fees			$ 176,816			$ 176,816
Foreign currency translation adjustments					$ (271,954)	(271,954)
Net Loss				$ (8,747,844)		(8,747,844)
Ending Balance, Shares at Sep. 30, 2014		10,093,130
Ending Balance, Amount at Sep. 30, 2014	$ 0	$ 1,009	$ 295,364,173	$ (275,177,181)	$ (271,954)	19,916,047
Acquisitions of subsidiaries, Shares		98,777
Acquisitions of subsidiaries, Amount		$ 10	1,148,731			$ 1,148,741
Services, Shares		28,753				28,753
Services, Amount		$ 3	306,574			$ 306,577
Board of director fees, Shares		40,628
Board of director fees, Amount		$ 4	438,413			438,417
Vesting of stock options			$ 258,731			$ 258,731
Cash paid for repurchase of Series D Preferred Stock warrants, Shares
Cash paid for repurchase of Series D Preferred Stock warrants, Amount			(10,500)			(10,500)
Issuance of common stock warrants for Board of Director fees			$ 84,912			$ 84,912
Foreign currency translation adjustments					$ (2,106,111)	(2,106,111)
Net Loss				$ (5,668,701)		(5,668,701)
Ending Balance, Shares at Sep. 30, 2015		10,261,288
Ending Balance, Amount at Sep. 30, 2015		$ 1,026	$ 297,591,034	$ (280,845,882)	$ (2,378,065)	$ 14,368,113