Note 2 - Intangible Assets (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended					18 Months Ended
	Jun. 30, 2013	Jun. 30, 2012		Jun. 30, 2011		Jun. 30, 2013
Disclosure Text Block [Abstract]
Amortization of Intangible Assets	$ 900	$ 1,191	[1]	$ 1,191	[1]	$ 937	[1]

[1] Amortization of intangible assets arising from business combinations is allocated to the segments based on the segment classification of the acquired or applicable operation.