Goodwill - Goodwill (Details) (USD $)	6 Months Ended	12 Months Ended
Mar. 31, 2015	Sep. 30, 2014
Beginning balance	$ 6,577,609us-gaap_Goodwill
Foreign currency translation adjustment	(228,849)us-gaap_GoodwillTranslationAdjustments	(185,145)us-gaap_GoodwillTranslationAdjustments
Ending balance	10,386,027us-gaap_Goodwill	6,577,609us-gaap_Goodwill
GPS Global [Member]
Acquisition		3,381,000
Emerge [Member]
Acquisition		3,381,754
TrackGroup [Member]
Acquisition	$ 4,037,267

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

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- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (a)

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- Definition

Amount of increase (decrease) from foreign currency translation adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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-Paragraph 1

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