Note 5 - Inventories (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012
Inventory Disclosure [Abstract]
Selling Expense	$ 5.4	$ 5.0	$ 11.2	$ 10.9