Note O – Fair Value Measurements (Details) - Fair Values of Financial Assets and Liabilities Measured on a Recurring Basis (USD $) In Thousands, unless otherwise specified	Sep. 02, 2014	Jun. 03, 2014
Note O – Fair Value Measurements (Details) - Fair Values of Financial Assets and Liabilities Measured on a Recurring Basis [Line Items]
Deferred compensation plan: RTI common stock – Equity	$ 455	$ 622
Deferred compensation plan: RTI common stock – Equity	(455)	(622)
Fair Value, Inputs, Level 1 [Member] | Deferred Compensation Plan [Member]
Note O – Fair Value Measurements (Details) - Fair Values of Financial Assets and Liabilities Measured on a Recurring Basis [Line Items]
Deferred compensation plan: other investments – Assets	8,808	8,930
Deferred compensation plan: other investments – Liabilities	(8,808)	(8,930)
Fair Value, Inputs, Level 1 [Member]
Note O – Fair Value Measurements (Details) - Fair Values of Financial Assets and Liabilities Measured on a Recurring Basis [Line Items]
Deferred compensation plan: RTI common stock – Equity	455	622
Deferred compensation plan: RTI common stock – Equity	$ (455)	$ (622)