Note 22 - Commitments (Details) (Timber Contracts [Member], USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Timber Contracts [Member]
Note 22 - Commitments (Details) [Line Items]
Purchase Obligation, Due in Next Twelve Months									$ 30,348
Purchase Obligation, Due in Second Year								24,896
Purchase Obligation, Due in Third Year							24,262
Purchase Obligation, Due in Fourth Year						23,680
Purchase Obligation, Due in Fifth Year					26,085
Purchase Obligation Remaining Minimum Amount Committed				42,734
Payments Under Purchase Obligations	$ 31,489	$ 23,789	$ 14,439