Goodwill and Intangible Assets - Schedule of Intangible Assets (Detail) - USD ($)	3 Months Ended
	Dec. 31, 2015	Sep. 30, 2015
Indefinite Lived Intangible Assets By Major Class [Line Items]
Cost	$ 3,488,194
Accumulated Amortization	316,015
Net	$ 3,172,179	$ 3,397,571
Completed technologies [Member]
Indefinite Lived Intangible Assets By Major Class [Line Items]
Weighted Average Amortization Period	6 years
Cost	$ 2,315,692
Accumulated Amortization	207,122
Net	$ 2,108,570
Customer relationships [Member]
Indefinite Lived Intangible Assets By Major Class [Line Items]
Weighted Average Amortization Period	6 years
Cost	$ 947,772
Accumulated Amortization	84,771
Net	$ 863,001
Tradenames [Member]
Indefinite Lived Intangible Assets By Major Class [Line Items]
Weighted Average Amortization Period	5 years
Cost	$ 224,730
Accumulated Amortization	24,122
Net	$ 200,608