Goodwill - Goodwill (Details) - USD ($)	1 Months Ended	6 Months Ended	12 Months Ended
	Nov. 26, 2014	Mar. 31, 2016	Sep. 30, 2015
Balance - beginning of year		$ 7,782,903	$ 6,577,609
Additions resulting from acquisitions:
Effect of foreign currency translation adjustment on goodwill		167,669	(448,521)
Ending balance		$ 7,950,572	7,782,903
TrackGroup [Member]
Additions resulting from acquisitions:
Acquisition of Track Group Analytics Limited			$ 1,653,815