Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Class A Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income/(Loss)
Balance, beginning of period (shares) at Jun. 29, 2013		19,683,000
Beginning balance at Jun. 29, 2013	$ 467,008	$ 9,842	$ 44,872	$ 402,905	$ 9,389
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income	42,270			47,672	(5,402)
Proceeds from issuance of common stock option under stock plans (shares)		460,000
Proceeds from issuance of common stock under stock option plans	8,748	$ 230	8,518
Share-based compensation	6,318		6,318
Shares withheld for taxes under our equity compensation plans (shares)		(26,000)
Shares withheld for taxes under our equity compensation plans	$ (1,435)	$ (13)	(1,422)
Repurchase of common stock (in shares)	(204,819)	(205,000)
Repurchase of common stock	$ (11,672)	$ (103)		(11,569)
Excess tax benefit from share-based compensation	4,578		4,578
Cash Dividends ($7.08 per share in 2014, $1.24 per share in 2015, and $1.48 per share in 2016)	(141,771)			(141,771)
Balance, ending period (shares) at Jun. 28, 2014		19,912,000
Ending balance at Jun. 28, 2014	374,044	$ 9,956	62,864	297,237	3,987
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income	46,939			59,870	(12,931)
Proceeds from issuance of common stock option under stock plans (shares)		341,000
Proceeds from issuance of common stock under stock option plans	6,283	$ 171	6,112
Share-based compensation	6,219		6,219
Shares withheld for taxes under our equity compensation plans (shares)		(35,000)
Shares withheld for taxes under our equity compensation plans	$ (2,076)	$ (18)	(2,058)
Repurchase of common stock (in shares)	(266,426)	(265,000)
Repurchase of common stock	$ (17,597)	$ (133)		(17,464)
Excess tax benefit from share-based compensation	5,205		5,205
Cash Dividends ($7.08 per share in 2014, $1.24 per share in 2015, and $1.48 per share in 2016)	(24,667)			(24,667)
Balance, ending period (shares) at Jun. 27, 2015		19,953,000
Ending balance at Jun. 27, 2015	394,350	$ 9,976	78,342	314,976	(8,944)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income	52,516			72,439	(19,923)
Proceeds from issuance of common stock option under stock plans (shares)		279,000
Proceeds from issuance of common stock under stock option plans	2,160	$ 140	2,020
Share-based compensation	6,631		6,631
Shares withheld for taxes under our equity compensation plans (shares)		(66,000)
Shares withheld for taxes under our equity compensation plans	$ (4,750)	$ (33)	(4,717)
Repurchase of common stock (in shares)	(510,841)	(505,000)
Repurchase of common stock	$ (34,524)	$ (255)		(34,269)
Excess tax benefit from share-based compensation	2,528		2,528
Cash Dividends ($7.08 per share in 2014, $1.24 per share in 2015, and $1.48 per share in 2016)	(29,371)			(29,371)
Balance, ending period (shares) at Jul. 02, 2016		19,661,000
Ending balance at Jul. 02, 2016	$ 389,540	$ 9,828	$ 84,804	$ 323,775	$ (28,867)