Business Segment Information (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2011	Dec. 31, 2010
Segment Reporting Information [Line Items]
Net sales	$ 3,106,832	$ 2,866,664	$ 6,340,713	$ 5,695,937
Segment operating income	441,763	400,350	961,638	838,840
Corporate general and administrative expenses	46,136	37,593	104,152	70,947
Income before interest expense and other	395,627	362,757	857,486	767,893
Interest expense	23,769	25,631	46,990	50,264
Other expense	32,911	30,876	59,964	75,015
Income before income taxes	338,947	306,250	750,532	642,614
Industrial | North America
Segment Reporting Information [Line Items]
Net sales	1,183,352	1,045,469	2,388,169	2,110,384
Segment operating income	195,738	159,429	418,965	348,791
Industrial | International
Segment Reporting Information [Line Items]
Net sales	1,218,812	1,147,231	2,507,927	2,240,212
Segment operating income	165,940	167,776	374,159	351,576
Aerospace
Segment Reporting Information [Line Items]
Net sales	496,505	459,630	993,997	896,310
Segment operating income	70,262	63,644	138,899	107,420
Climate and Industrial Controls
Segment Reporting Information [Line Items]
Net sales	208,163	214,334	450,620	449,031
Segment operating income	$ 9,823	$ 9,501	$ 29,615	$ 31,053