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SCHEDULE II. VALUATION AND QUALIFYING ACCOUNTS
12 Months Ended
Jun. 30, 2018
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]  
SCHEDULE II. VALUATION AND QUALIFYING ACCOUNTS
SCHEDULE II. VALUATION AND QUALIFYING ACCOUNTS
 
($ in millions) 
Column A
 
Column B
 
Column C
Additions
 
Column D
 
Column E
Description
 
Balance at
Beginning
of Period
 
Charged to
Costs &
Expenses
 
Charged to
Other
Accounts
 
Deductions
 
Balance at
End 
of Period
Year Ended June 30, 2018
 
 

 
 

 
 

 
 

 
 

Allowance for doubtful accounts receivable
 
$
2.6

 
$
0.1

 
$
(0.1
)
 
$

 
$
2.6

Deferred tax valuation allowance
 
$
18.5

 
$
4.9

 
$
0.5

 
$

 
$
23.9

Year Ended June 30, 2017
 
 

 
 

 
 

 
 

 
 

Allowance for doubtful accounts receivable
 
$
4.1

 
$
(1.0
)
 
$

 
$
(0.5
)
 
$
2.6

Deferred tax valuation allowance
 
$
17.7

 
$
0.8

 
$

 
$

 
$
18.5

Year Ended June 30, 2016
 
 

 
 

 
 

 
 

 
 

Allowance for doubtful accounts receivable
 
$
3.8

 
$
1.2

 
$

 
$
(0.9
)
 
$
4.1

Deferred tax valuation allowance
 
$
17.5

 
$
0.2

 
$

 
$

 
$
17.7