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ACCOUNTS RECEIVABLE AND OTHER | 12 Months Ended
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Dec. 31, 2018
Subclassifications of assets, liabilities and equities [abstract] |
ACCOUNTS RECEIVABLE AND OTHER | ACCOUNTS RECEIVABLE AND OTHER
US$ MILLIONS |  | 2018 |  | 2017
Current: |  |  |  |
Accounts receivable |  | $ | 1,044 |  |  | $ | 738 |
Prepayments & other assets |  | 127 |  |  | 100 |
Total current |  | $ | 1,171 |  |  | $ | 838 |
Non-current: |  |  |  |
Tax recovery receivables |  | $ | 39 |  |  | $ | 52 |
Other assets |  | 180 |  |  | 221 |
Total non-current |  | $ | 219 |  |  | $ | 273 |

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- Definition The disclosure of trade and other receivables. [Refer: Trade and other receivables] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_10_e&doctype=Standard -URIDate 2017-03-09 + Details
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- References No definition available. + Details
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