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Receivables (Tables)
12 Months Ended
Dec. 31, 2016
Receivables [Abstract]  
Schedule of Receivables
 
2016
 
2015
Accounts receivable
$
769

 
$
827

Less: allowance for doubtful accounts
(76
)
 
(83
)
Net trade receivables
693

 
744

Miscellaneous receivables
172

 
168

 
$
865

 
$
912

Schedule of Amounts Securitized or Factored
At December 31, amounts securitized or factored were as follows: 
 
2016
 
2015
Accounted for as secured borrowings
$
9

 
$
10

Accounted for as sales
816

 
716