Note 17 - Commitments and Contingencies (Tables)

12 Months Ended

Sep. 30, 2012

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

Fiscal Year Ending	Rental Expense		Less, Sublease Income		Net
2013	$	1,939,000	$	72,000	$	1,867,000
2014		1,110,000		72,000		1,038,000
2015		1,053,000		66,000		987,000
2016		374,000		-		374,000
Thereafter		286,000		-		286,000
	$	4,762,000	$	210,000	$	4,552,000