Note 6 - Restricted Stock Plan (Tables)

9 Months Ended

Jun. 30, 2013

Restricted Stock Plan [Abstract]

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

	Three Months Ended June 30,				Nine Months Ended June 30,
	2013		2012		2013		2012
Performance based, restricted stock	$	81,822	$	43,031	$	263,583	$	107,449
Non-performance based, restricted stock		60,208		48,034		278,354		132,409
Total compensation expense	$	142,030	$	91,065	$	541,937	$	239,858

Schedule of Unrecognized Compensation Cost, Nonvested Awards [Table Text Block]

	As of June 30, 2013
	Unrecognized Compensation Cost		Weighted Average Period (in years)
Performance based, restricted stock	$	364,548		1.54
Non-performance based, restricted stock		287,836		1.62
Total	$	652,384