Quarterly Financial Information (Unaudited) (Details) (USD $)	3 Months Ended								12 Months Ended
	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011	Sep. 30, 2011	Jun. 30, 2013		Jun. 30, 2012	Jun. 30, 2011
Quarterly Financial Data [Abstract]
Pre-tax benefit of insurance proceeds				$ 9,900,000	$ 6,000,000
Litigation, pre-tax cost		21,200,000
Schedule of quarterly results of operations and quarterly earnings per share data
Net revenue	882,933,000	852,858,000	967,735,000	916,921,000	858,526,000	837,080,000	857,598,000	935,985,000	3,620,447,000	[1]	3,489,189,000	3,587,334,000
Gross profit	256,995,000	248,532,000	289,170,000	268,417,000	257,622,000	255,176,000	262,937,000	292,728,000	1,063,114,000		1,068,463,000	1,088,137,000
Net income	57,148,000	44,767,000	70,394,000	71,314,000	71,961,000	64,883,000	64,016,000	80,517,000	243,623,000		281,377,000	298,808,000
Basic	$ 0.32	$ 0.25	$ 0.40	$ 0.40	$ 0.41	$ 0.37	$ 0.36	$ 0.46	$ 1.37		$ 1.60	$ 1.71
Diluted	$ 0.32	$ 0.25	$ 0.39	$ 0.40	$ 0.40	$ 0.36	$ 0.36	$ 0.46	$ 1.36		$ 1.59	$ 1.70
Quarterly Financial Information (Unaudited) (Textual) [Abstract]
After tax benefit of insurance proceeds		$ 13,500,000

[1] During fiscal 2013, approximately 14% of our net revenue was attributable, directly and indirectly, to Apple, Inc., a customer of the Connector segment.