Goodwill and Intangible Assets (Tables)

12 Months Ended

Sep. 30, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

	Residential		Infrastructure Solutions		Total
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
Acquisitions "Note 18"		-		2,256		2,256
Balance at September 30, 2015	$	8,631	$	8,618	$	17,249

Schedule Of Intangible Assets And Goodwill [Table Text Block]

		September 30, 2015
	Estimated
	Useful Lives		Gross Carrying		Accumulated
	(in Years)		Amount		Amortization	Net
Trademarks/trade names	8 - Indefinite	$	1,400	$	9	$	1,391
Technical library	20.0		400		41		359
Customer relationships	8 - 12		3,600		788		2,812
Covenants not to compete	3.0		140		121		19
Developed technology	4.0		400		258		142
Total		$	5,940	$	1,217	$	4,723

		September 30, 2014
	Estimated
	Useful Lives		Gross Carrying		Accumulated
	(in Years)		Amount		Amortization	Net
Trademarks/trade names	Indefinite	$	1,200	$	-	$	1,200
Technical library	20.0		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

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

Year Ended September 30,
2016	$	564
2017		469
2018		384
2019		375
2020		367
Thereafter		1,364
Total	$	3,523