Other Expenses, Net (Tables)

3 Months Ended

Sep. 30, 2011

Other Expenses, Net [Abstract]

Components Of Other Expenses, Net

	Three Months Ended September 30,
	2011			2010
	($ in millions)
Interest expense on borrowings	$	2.6		$	2.4
Interest income		(0.5	)		(0.4	)
Foreign currency exchange loss		0.5			0.3
Other, net		0.1			0.1
Other expenses, net	$	2.7		$	2.4