XML 43 R33.htm IDEA: XBRL DOCUMENT v3.8.0.1
Other Income, Net (Tables)
 3 Months Ended
Sep. 30, 2017
Other Income and Expenses [Abstract]  
Schedule of other income, net
Other income, net consisted of the following:
 
 
 
Three Months Ended
September 30,
($ in millions)
 
2017
 
2016
Foreign exchange gain
 
$
0.1

 
$
—

Unrealized gains on company-owned life insurance contracts and investments held in rabbi trusts
 
0.6

 
0.5

Interest income
 
—

 
0.1

Total other income, net
 
$
0.7

 
$
0.6