Business Segment Information (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Segment Reporting Information [Line Items]
Net sales	$ 3,065,495	$ 3,106,832	$ 6,280,430	$ 6,340,713
Segment Operating Income	367,650	441,763	830,221	961,638
Corporate general and administrative expenses	45,401	46,136	85,168	104,152
Income before interest expense and other expense	322,249	395,627	745,053	857,486
Interest expense	24,216	23,769	47,725	46,990
Other expense	35,404	32,911	98,641	59,964
Income before income taxes	262,629	338,947	598,687	750,532
Industrial segment [Member] | North America [Member]
Segment Reporting Information [Line Items]
Net sales	1,197,705	1,183,352	2,463,752	2,388,169
Segment Operating Income	183,914	195,738	411,106	418,965
Industrial segment [Member] | International [Member]
Segment Reporting Information [Line Items]
Net sales	1,168,961	1,218,812	2,345,851	2,507,927
Segment Operating Income	123,434	165,940	275,205	374,159
Aerospace [Member]
Segment Reporting Information [Line Items]
Net sales	528,656	496,505	1,069,739	993,997
Segment Operating Income	52,172	70,262	114,070	138,899
Climate and industrial controls [Member]
Segment Reporting Information [Line Items]
Net sales	170,173	208,163	401,088	450,620
Segment Operating Income	$ 8,130	$ 9,823	$ 29,840	$ 29,615