Note 5 - Intangible Assets (Tables)

9 Months Ended

Jun. 30, 2017

Notes Tables

Schedule of Intangible Assets and Goodwill [Table Text Block]

	June 30, 2017
	Gross		Accumulated Amortization			Net
Intangible assets:
Customer relationships – 10 years	$	8,152,000	$	(1,694,890	)	$	6,457,110
Technology – 7 years		1,303,000		(620,473	)		682,527
Trade name – 10 years		2,119,000		(489,506	)		1,629,494
Non-compete agreements – 3 years		374,000		(282,333	)		91,667
Total intangible assets	$	11,948,000	$	(3,087,202	)	$	8,860,798

	September 30, 2016
	Gross		Accumulated Amortization			Net
Intangible assets:
Customer relationships – 10 years	$	4,257,000	$	(1,099,721	)	$	3,157,279
Technology – 7 years		1,303,000		(480,866	)		822,134
Trade name – 10 years		1,293,000		(334,023	)		958,977
Non-compete agreements – 3 years		254,000		(218,721	)		35,279
Total intangible assets	$	7,107,000	$	(2,133,331	)	$	4,973,669