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Supplemental Cash Flow Information (Tables) | 6 Months Ended
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Jun. 30, 2017
Supplemental Cash Flow Elements [Abstract] |
Additional Information Relating to Cash Flow Activities | The following provides additional information relating to cash flow activities:
|  | Six Months Ended |
|  | June 30, |
|  | 2017 |  |  | 2016 |
|  | (In Thousands) |
Cash payments for: |  |  |  |  |  |  |  |
Income taxes, net |  | $ | 1,040 |  |  | $ | 380 |
Noncash continuing investing and financing activities: |  |  |  |  |  |  |  |
Accounts payable and accrued liabilities associated with additions of property, plant and equipment |  | $ | 13,967 |  |  | $ | 34,681 |
Long-term debt associated with additions of capitalized internal-use software and software development |  | $ | — |  |  | $ | 759 |
Dividends accrued on Series E Redeemable Preferred |  | $ | 11,325 |  |  | $ | 14,979 |
Accretion of Series E Redeemable Preferred |  | $ | 3,217 |  |  | $ | 4,484 |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- References No definition available. + Details
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