Goodwill and Other Intangible Assets, Net (Tables)

12 Months Ended

Jun. 30, 2013

Goodwill and Other Intangible Assets, Net

Schedule of changes in carrying amount of goodwill by reportable segment

($ in millions)	June 30, 2011			Acquisitions		Other		June 30, 2012			Other			June 30, 2013
Goodwill	$	79.6		$	215.2	$	0.4	$	295.2		$	(2.8	)	$	292.4
Accumulated impairment losses	(34.7		)	—		—		(34.7		)	—			(34.7		)
Total goodwill	$	44.9		$	215.2	$	0.4	$	260.5		$	(2.8	)	$	257.7
Performance Engineered Products	$	44.9		$	0.7	$	0.4	$	46.0		$	—		$	46.0
Latrobe	—			214.5		—		214.5			(2.8		)	211.7
Total goodwill	$	44.9		$	215.2	$	0.4	$	260.5		$	(2.8	)	$	257.7

Schedule of other intangible assets, net

		2013							2012
($ 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	$	(22.1	)	$	19.9	$	42.0	$	(17.3	)	$	24.7
Customer relationships	5 - 15	78.2		(9.4		)	68.8		78.2		(3.4		)	74.8
Non-compete agreements	6.5	5.4		(2.1		)	3.3		5.4		(1.2		)	4.2
Contracts	2.9	3.7		(0.7		)	3.0		6.4		(0.2		)	6.2
Total		$	129.3	$	(34.3	)	$	95.0	$	132.0	$	(22.1	)	$	109.9