Note 13. Commitments and Contingencies (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	May 15, 2012
Operating Leases, Rent Expense	$ 1,132	$ 1,116
Loss Contingency, Estimate of Possible Loss			600
Environmental Issue [Member]
Loss Contingency, Estimate of Possible Loss			300
Principal Owner [Member]
Operating Leases, Rent Expense	750	739
Vitamin Realty LLC [Member]
Due to Related Parties	$ 776	$ 738