Note 6 - Acquired Intangible Assets (Tables)

12 Months Ended

Sep. 30, 2012

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	September 30, 2012								September 30, 2011
	Weighted Average Remaining Amortization Period (in years)		Gross		Accumulated Amortization		Net		Weighted Average Remaining Amortization Period (in Years)		Gross		Accumulated Amortization		Net
	(Amounts in thousands)
Customer list	6		$	820	$	328	$	492	7		$	820	$	246	$	574
Non-Compete agreements		—		93		93		—		—		93		93		—
Total	6		$	913	$	421	$	492	7		$	913	$	339	$	574

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Fiscal year ending September 30:	(Amounts in thousands)
2013	$	82
2014		82
2015		82
2016		82
2017		82
Thereafter		82
Total	$	492