v3.6.0.2

Supplemental Cash Flow Information (Tables) | 12 Months Ended
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Dec. 31, 2016
Supplemental Cash Flow Information [Abstract] |
Net Cash Paid For Interest and Income Taxes | Net cash paid for interest and income taxes was as follows for the years ended December 31, 2016, 2015 and 2014 (in thousands):
| 2016 |  | 2015 |  | 2014
Interest, Net of Capitalized Interest | $ | 252,030 |  |  | $ | 222,088 |  |  | $ | 197,383 |
Income Taxes, Net of Refunds Received | $ | (39,293 | ) |  | $ | 41,108 |  |  | $ | 342,741 |

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