Equity (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 01, 2014	Mar. 02, 2013	Mar. 01, 2014		Mar. 02, 2013	Mar. 01, 2014 Treasury Amount [Member]	Mar. 01, 2014 Paid In Capital [Member]	Mar. 01, 2014 Accumulated Other Comprehensive Loss [Member]	Mar. 01, 2014 Retained Earnings [Member]		Mar. 01, 2014 Noncontrolling Interests [Member]	Mar. 01, 2014 Common Stock [Member]	Jun. 01, 2013 Common Stock [Member]	Mar. 01, 2014 Class A Common Stock [Member]	Jun. 01, 2013 Class A Common Stock [Member]
Schedule of Stockholders Equity [Line Items]
Balance at June 1, 2013			$ 518,044			$ (20,572)	$ 39,052	$ 166	$ 498,711		$ 312	$ 351	$ 351	$ 24	$ 24
Dividends			(24,599)	[1]					(24,599)	[1]
Other comprehensive loss, net of tax	60	96	199		233			199
Grant of restricted stock						98	(98)
Purchase of company stock - shares withheld to satisfy withholding obligations in connection with the vesting of restricted stock			(9)			(9)
Proceeds from stock option exercise			118			30	88
Tax benefit on nonqualifying disposition of incentive stock options			160				160
Restricted stock compensation expense			841				841
Net income	42,956	30,547	78,101		54,397				77,715		386
Balance at November 30, 2013	$ 572,855		$ 572,855			$ (20,453)	$ 40,043	$ 365	$ 551,827		$ 698	$ 351	$ 351	$ 24	$ 24
Percentage of net income used to compute accrued dividends			33.33%

[1] Dividends are calculated as 1/3 of net income after prior period loss (includes adjustment for actual dividends paid based on accrual from previous period).