Note 19 - Gain on Sale of Real Estate (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Jun. 30, 2012
Gain On Sale Of Real Estate [Text Block] [Abstract]
Proceeds from Sale of Real Estate	$ 5.1
Pre Tax Gain From Sale of Real Estate	$ 4.8

Cash received for the sale of real estate that is not part of an investing activity during the current period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 12

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585

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