XML 44 R31.htm IDEA: XBRL DOCUMENT v3.3.1.900
Schedule II - Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2015
Valuation and Qualifying Accounts [Abstract]  
Valuation and Qualifying Accounts
SCHEDULE II
WISCONSIN ELECTRIC POWER COMPANY
VALUATION AND QUALIFYING ACCOUNTS

Allowance for Doubtful Accounts
(in millions)
 
Balance at Beginning of the Period
 
Expense (1)
 
Deferral
 
Net Write-offs (2)
 
Balance at End of the Period
December 31, 2015
 
$
46.8

 
$
30.6

 
$
0.3

 
$
(34.7
)
 
$
43.0

December 31, 2014
 
$
39.7

 
$
31.3

 
$
10.0

 
$
(34.2
)
 
$
46.8

December 31, 2013
 
$
36.7

 
$
31.4

 
$
2.7

 
$
(31.1
)
 
$
39.7



(1) 
Net of recoveries

(2) 
Represents amounts written off to the reserve, net of adjustments to regulatory assets.