Shareholders' Equity (Details) (USD $) Share data in Thousands, unless otherwise specified	3 Months Ended		9 Months Ended		3 Months Ended	9 Months Ended
	Mar. 29, 2014	Mar. 30, 2013	Mar. 29, 2014	Mar. 30, 2013	Mar. 29, 2014 Common Stock [Member]	Mar. 29, 2014 Common Stock [Member]	Mar. 30, 2013 Common Stock [Member]	Dec. 18, 2013 Perrigo Company [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Business Combination, Cash Exchange								$ 0.01
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	40	43	374	648
Purchases and retirements of common stock, shares					1	62	111
Payments for Repurchase of Common Stock			$ 7,500,000	$ 12,300,000	$ 200,000	$ 7,500,000	$ 12,300,000