Goodwill and Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended	3 Months Ended		3 Months Ended		3 Months Ended
	Dec. 31, 2012	Dec. 31, 2012	Dec. 31, 2012 Industrial [Member]	Jun. 30, 2012 Industrial [Member]	Dec. 31, 2012 Aerospace segment [Member]	Jun. 30, 2012 Aerospace segment [Member]	Dec. 31, 2012 Climate and industrial controls segment [Member]	Jun. 30, 2012 Climate and industrial controls segment [Member]
Goodwill [Roll Forward]
Beginning balance		$ 2,925,856		$ 2,518,121		$ 98,674		$ 309,061
Goodwill, Acquisitions	327,411		327,411		0		0
Goodwill, Divestitures	(20,044)		0		0		(20,044)
Goodwill, Foreign currency translation and other	61,918		60,433		14		1,471
Ending balance	3,295,141	3,295,141	2,905,965	2,518,121	98,688	98,674	290,488	309,061
Intangible amortization expense		55,961
Estimated amortization expense, year ending June 30, 2013	119,790	119,790
Estimated amortization expense, year ending June 30, 2014	121,711	121,711
Estimated amortization expense, year ending June 30, 2015	116,603	116,603
Estimated amortization expense, year ending June 30, 2016	111,535	111,535
Estimated amortization expense, year ending June 30, 2017	$ 107,703	$ 107,703