Goodwill and Other Intangible Assets, Net (Tables)

12 Months Ended

Jun. 30, 2012

Goodwill and Other Intangible Assets, Net

Schedule of changes in carrying amount of goodwill by reportable segment

($ in millions)	June 30, 2010			Acquisitions		June 30, 2011			Acquisitions		Other		June 30, 2012
Goodwill	$	69.9		$	9.7	$	79.6		$	215.2	$	0.4	$	295.2
Accumulated impairment losses	(34.7		)	—		(34.7		)	—		—		(34.7		)
Total goodwill	$	35.2		$	9.7	$	44.9		$	215.2	$	0.4	$	260.5
Performance Engineered Products	$	35.2		$	9.7	$	44.9		$	0.7	$	0.4	$	46.0
Latrobe	—					—			214.5		—		214.5
Total goodwill	$	35.2		$	9.7	$	44.9		$	215.2	$	0.4	$	260.5

Schedule of other intangible assets, net

		2012							2011
($ in millions)	Useful Life (in Years)	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Trademarks and trade names	2.5 - 30	$	42.0	$	(17.3	)	$	24.7	$	32.5	$	(14.8	)	$	17.7
Customer relationships	5 - 15	78.2		(3.4		)	74.8		6.1		(0.7		)	5.4
Non-compete agreements	6.5	5.4		(1.2		)	4.2		5.4		(0.4		)	5.0
Contracts	2.9	6.4		(0.2		)	6.2		—		—			—
Other	N/A	—		—			—		1.9		—			1.9
Total		$	132.0	$	(22.1	)	$	109.9	$	45.9	$	(15.9	)	$	30.0