Accrued Expenses (Details) - USD ($)	Mar. 31, 2016	Sep. 30, 2015
Accrued Expenses Details
Accrued royalties	$ 21,202	$ 7,077
Accrued payroll, taxes and employee benefits	1,409,175	1,154,168
Accrued consulting and professional fees	180,776	449,973
Accrued taxes - foreign and domestic	12,599	93,407
Accrued settlement costs	80,000	30,000
Accrued board of directors fees	127,167	248,830
Accrued rent, office and other expenses	120,835	69,478
Accrued cellular costs	98,412	20,000
Accrued warranty and manufacturing costs	152,036	39,050
Accrued interest	416,684	593,420
Total accrued expenses	$ 2,618,886	$ 2,705,403