Restructuring Charges (Tables)

6 Months Ended

Dec. 31, 2015

Restructuring and Related Activities [Abstract]

Schedule of activity and reserve balances for restructuring

Activity and reserve balances for restructuring charges at December 31, 2015 were as follows:

($ in millions)	Reserve Balance
Reserve balance at June 30, 2015	$	2.3
Cash payments	(1.3		)
Restructuring charges	0.4
Other	(0.4		)
Reserve balance at December 31, 2015	$	1.0