Note 26 - Commitments and Contingencies (Detail) - Utility Costs for Unconditional Purchase Obligations (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 24, 2012	Jun. 26, 2011	Jun. 27, 2010
Utility costs for unconditional purchase obligations	$ 31,272	$ 34,677	$ 33,070