Note 10 - Fair Value Measurements - Assets and Liabilities Measured at Fair Value (Details) - USD ($) $ in Thousands		Jul. 02, 2017	Jul. 03, 2016
Trading securities held in a “rabbi trust”	[1]	$ 6,916	$ 4,852
Assets (liabilities) measured at fair value		6,916	4,852
Fair Value, Inputs, Level 1 [Member]
Trading securities held in a “rabbi trust”	[1]	6,916	4,852
Assets (liabilities) measured at fair value		6,916	4,852
Fair Value, Inputs, Level 2 [Member]
Trading securities held in a “rabbi trust”	[1]
Assets (liabilities) measured at fair value
Fair Value, Inputs, Level 3 [Member]
Trading securities held in a “rabbi trust”	[1]
Assets (liabilities) measured at fair value

[1] The Company has established a Non-qualified Deferred Compensation Plan for certain members of senior management. Deferred compensation plan assets are invested in mutual funds held in a "rabbi trust" which is restricted for payment to participants of the NQDC Plan. Trading securities held in a rabbi trust are measured using quoted market prices at the reporting date and are included in the "Other assets" line item, with the corresponding liability included in the "Other liabilities" line item in the consolidated balance sheets.