Note 4 - Commitments (Detail) (USD $)	1 Months Ended	12 Months Ended
	Dec. 31, 2012	Sep. 30, 2012	Sep. 30, 2011
Operating Leases, Rent Expense	$ 41,500	$ 455,000	$ 631,000
Rental Income, Nonoperating	$ 5,000