Stockholders' Equity (Narrative) (Details) - $ / shares		12 Months Ended
	Jul. 02, 2015	Jun. 30, 2015	Jun. 30, 2014	Jul. 01, 2015
Stockholders Equity [Abstract]
Anti-dilutive options excluded from calculation of EPS		25,250	25,975
Dividends Payable [Line Items]
Cash dividends on common stock (in dollars per share)		$ 1.00	$ 2.00
Accrued dividend per share		$ 0.25
Special dividend paid per share			$ 1.00
Subsequent event [Member]
Dividends Payable [Line Items]
Dividend payable (in dollars per share)				$ 0.25
Payable date of dividend	Oct. 01, 2015
Record date for dividend payable	Sep. 24, 2015