Condensed Consolidated Statements Of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2011	Dec. 31, 2010
Condensed Consolidated Statements Of Income [Abstract]
Net sales	$ 1,127,029	$ 956,081	$ 2,177,632	$ 1,793,027
Cost of sales	821,490	687,341	1,584,451	1,299,716
Gross profit	305,539	268,740	593,181	493,311
Selling, general and administrative expenses	210,174	200,921	423,926	382,746
Sale of intellectual property	(13)	0	(301)	0
Operating income	95,378	67,819	169,556	110,565
Other expenses:
Interest expense, net	4,059	5,764	9,335	11,910
Foreign exchange losses, net	7,373	523	11,597	625
Miscellaneous, net	1,955	1,882	3,399	3,307
Income before income taxes	81,991	59,650	145,225	94,723
Income tax expense, net	22,736	6,598	37,603	14,283
Net income	$ 59,255	$ 53,052	$ 107,622	$ 80,440
Earnings per share:
Basic	$ 0.83	$ 0.75	$ 1.51	$ 1.14
Diluted	$ 0.82	$ 0.74	$ 1.49	$ 1.13
Weighted average shares outstanding:
Basic	71,463	70,972	71,265	70,818
Diluted	72,299	71,629	72,085	71,364