Goodwill and Intangible Assets (Tables)

12 Months Ended

Sep. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

	Residential		Infrastructure Solutions		Total
Balance at September 30, 2012	$	4,446	$	-	$	4,446
Acquisitions		4,185		5,293		9,478
Balance at September 30, 2013		8,631		5,293		13,924
Purchase Accounting Adjustments		-		1,069		1,069
Balance at September 30, 2014	$	8,631	$	6,362	$	14,993

Schedule Of Intangible Assets And Goodwill [Table Text Block]

		Year Ended September 30, 2014
	Estimated
	Useful Lives		Gross Carrying		Accumulated
	(in Years)		Amount		Amortization	Net
Trademarks/trade names	Indefinite	$	1,200	$	-	$	1,200
Technical Library	20		400		21		379
Customer Relationships	12.0		2,100		484		1,616
Covenants not to compete	3.0		140		74		66
Developed Technology	4.0		400		158		242
Total		$	4,240	$	737	$	3,503

		Year Ended September 30, 2013
	Estimated
	Useful Lives		Gross Carrying		Accumulated
	(in Years)		Amount		Amortization	Net
Trademarks/trade names	Indefinite	$	1,200	$	-	$	1,200
Technical Library	20		400		1		399
Customer Relationships	12.0		2,100		16		2,084
Covenants not to compete	3.0		140		27		113
Developed Technology	4.0		400		58		342
Total		$	4,240	$	102	$	4,138

Schedule Of Finite Lived Intangible Assets Future Amortization Expense [Table Text Block]

Year Ended September 30,
2015	$	403
2016		351
2017		256
2018		172
2019		163
Thereafter		958
Total	$	2,303