Goodwill (Tables)

12 Months Ended

Sep. 30, 2011

Sep. 30, 2010

Goodwill

Schedule of Goodwill

								Effects of
	September 30,							Currency			September 30,
	2010		Additions		Adjustments			Translation			2011
Aerospace	$	356,680	$	—	$	(103	)	$	(52	)	$	356,525
Energy		81,914		24,188		—			(345	)		105,757
Consolidated	$	438,594	$	24,188	$	(103	)	$	(397	)	$	462,282

								Effects of
	September 30,							Currency			September 30,
	2009		Additions		Adjustments			Translation			2010
Aerospace	$	359,534	$	—	$	(2,722	)	$	(132	)	$	356,680
Energy		83,268		—		—			(1,354	)		81,914
Consolidated	$	442,802	$	—	$	(2,722	)	$	(1,486	)	$	438,594