XML 42 R26.htm IDEA: XBRL DOCUMENT v3.8.0.1
Financial Statement Schedule
 12 Months Ended
Dec. 31, 2017
Valuation and Qualifying Accounts [Abstract]  
Financial Statement Schedule FINANCIAL STATEMENT SCHEDULE
The Financial Statement Schedule II — VALUATION AND QUALIFYING ACCOUNTS as of and for the years ended December 31, 2017, 2016 and 2015, is filed as part of this Annual Report on Form 10-K.
 
Balance at Beginning of Period
 
Charged/Credited to Net Income
 
Charged to Other Account
 
Charges Utilized/Write-offs
 
Balance at End of Period
 
(In millions)
Allowances for Doubtful Accounts and Authorized Credits
 
 
 
 
 
 
 
 
 
Year Ended December 31, 2015
$
86

 
$
66

 
$
—

 
$
(68
)
 
$
84

Year Ended December 31, 2016
84

 
68

 
—

 
(71
)
 
81

Year Ended December 31, 2017
$
81

 
$
91

 
$
—

 
$
(70
)
 
$
102

 
 
 
 
 
 
 
 
 
 
Allowance for Transaction Losses
 
 
 
 
 
 
 
 
 
Year Ended December 31, 2015
$
27

 
$
205

 
$
—

 
$
(198
)
 
$
34

Year Ended December 31, 2016
34

 
162

 
—

 
(173
)
 
23

Year Ended December 31, 2017
$
23

 
$
181

 
$
—

 
$
(179
)
 
$
25

 
 
 
 
 
 
 
 
 
 
Tax Valuation Allowance
 
 
 
 
 
 
 
 
 
Year Ended December 31, 2015
$
25

 
$
19

 
$
(3
)
 
$
—

 
$
41

Year Ended December 31, 2016
41

 
(6
)
 
2

 
—

 
37

Year Ended December 31, 2017
$
37

 
$
(20
)
 
$
2

 
$
—

 
$
19