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SEC Filing Details

10-K
NRG ENERGY, INC. filed this Form 10-K on 03/01/2018
Entire Document
 

SCHEDULE II. VALUATION AND QUALIFYING ACCOUNTS
For the Years Ended December 31, 2017, 2016, and 2015
 
Balance at
Beginning of
Period
 
Charged to
Costs and
Expenses
 
Charged to
Other Accounts
 
Deductions
 
Balance at
End of Period
 
(In millions)
Allowance for doubtful accounts, deducted from accounts receivable
 
 
 
 
 
 
 
 
 
Year Ended December 31, 2017
$
29

 
$
56

 
$

 
$
(57
)
(a) 
$
28

Year Ended December 31, 2016
21

 
47

 

 
(39
)
(a) 
29

Year Ended December 31, 2015
21

 
62

 

 
(62
)
(a) 
21

Income tax valuation allowance, deducted from deferred tax assets(b)
 
 
 
 
 
 
 
 
 
Year Ended December 31, 2017
$
4,116

 
$
(151
)
 
$
(15
)
 
$
(2,087
)
(c) 
$
1,863

Year Ended December 31, 2016
3,575

 
306

 
235

 

 
4,116

Year Ended December 31, 2015
265

 
3,039

 
271

 

 
3,575

(a)
Represents principally net amounts charged as uncollectible.
(b)
Includes income tax valuation allowance deducted from deferred tax assets recorded as discontinued operations, which amounted to $2,087 million and $2,194 million as of December 31, 2016 and 2015, respectively.
(c)
Represents deconsolidation of GenOn due to its petition for bankruptcy on June 14, 2017.

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