Note 5 - Related Party Transactions (Details) (USD $)	3 Months Ended	9 Months Ended
Jun. 30, 2012	Jun. 30, 2012
Interest Expense, Related Party	$ 172,000	$ 241,000

The amount of interest expense incurred during the period on a debt or other obligation to a related party.

No definition available.

Name:	us-gaap_InterestExpenseRelatedParty
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration