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v3.19.2

Supplemental Information To Statements Of Cash Flows (Tables) | 6 Months Ended
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Jun. 30, 2019
Supplemental Cash Flow Elements [Abstract] |
Schedule Of Supplemental Information To Statements Of Cash Flows |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Changes in assets and liabilities, net: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accounts receivable |  | $ | 60 |  |  | $ | (131 | ) |  | $ | 31 |  |  | $ | (162 | )
Other current assets |  |  | (5 | ) |  |  | 6 |  |  |  | 7 |  |  |  | (95 | )
Other long-term assets |  |  | (6 | ) |  |  | (25 | ) |  |  | (15 | ) |  |  | (66 | )
Accounts payable |  |  | 15 |  |  |  | 73 |  |  |  | (21 | ) |  |  | 93 |
Revenues and royalties payable |  |  | (68 | ) |  |  | 139 |  |  |  | (60 | ) |  |  | 210 |
Other current liabilities |  |  | (67 | ) |  |  | 4 |  |  |  | (90 | ) |  |  | 95 |
Other long-term liabilities |  |  | 12 |  |  |  | (1 | ) |  |  | 5 |  |  |  | (4 | )
Total |  | $ | (59 | ) |  | $ | 65 |  |  | $ | (143 | ) |  | $ | 71 |
Supplementary cash flow data - total operations: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest paid (net of capitalized interest) |  | $ | 108 |  |  | $ | 138 |  |  | $ | 161 |  |  | $ | 214 |
Income taxes paid (refunded) |  | $ | 10 |  |  | $ | (7 | ) |  | $ | 16 |  |  | $ | (6 | )

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- References No definition available. + Details
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