CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
REVENUE:
Audio and web conferencing	$ 9,117,281	$ 9,488,089
Webcasting	4,553,587	4,498,232
DMSP and hosting	773,317	925,084
Network usage	1,649,164	1,857,535
Other	49,957	164,254
Total revenue	16,143,306	16,933,194
COSTS OF REVENUE:
Audio and web conferencing	2,354,220	2,502,161
Webcasting	1,174,111	1,202,160
DMSP and hosting	123,144	167,936
Network usage	803,754	813,811
Other		36,153
Total costs of revenue	4,455,229	4,722,221
GROSS MARGIN	11,688,077	12,210,973
General and administrative:
Compensation (excluding amounts payable with equity)	7,295,404	7,208,530
Compensation payable with common shares and other equity	209,515	575,613
Professional fees	1,091,352	1,348,302
Other	2,620,227	2,302,729
Impairment loss on goodwill and other intangible assets	5,598,021
Impairment loss on property and equipment	800,000
Depreciation and amortization	685,954	956,027
Total operating expenses	18,300,473	12,391,201
Loss from operations	(6,612,396)	(180,228)
OTHER EXPENSE, NET:
Interest expense	(1,650,479)	(2,090,379)
Debt extinguishment loss		(132,427)
Gain from litigation settlement		743,943
Other (expense) income, net	(100,801)	936
Total other expense, net	(1,751,280)	(1,477,927)
Net loss	(8,363,676)	(1,658,155)
Net income attributable to noncontrolling owners’ interest in Variable Interest Entity	233,333
Onstream Media shareholders’ net loss	$ (8,597,009)	$ (1,658,155)
Onstream Media shareholders’ loss per share – basic and diluted (in Dollars per share)	$ (0.34)	$ (0.07)
Weighted average shares of common stock outstanding – basic and diluted (in Shares)	25,244,726	23,172,634