Accounts and Other Receivables (Tables)
|3 Months Ended|
Mar. 31, 2018
|Schedule of Accounts and Other Receivables||
As of March 31, 2018 and December 31, 2017, accounts and other receivables consisted of the following (in millions):
Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables.
Reference 1: http://www.xbrl.org/2003/role/presentationRef