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Supplemental Cash Flow Information (Tables) | 12 Months Ended
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Dec. 31, 2013
Supplemental Cash Flow Elements [Abstract] |
Supplemental Cash Flow Information | The following table sets forth non-cash financing and investing activities and other cash flow information for the years ended:
| Year Ended December 31,
Non-cash financing and investing activities: | 2013 |  | 2012 |  | 2011
Capital expenditures(1) | $ | 1,183 |  |  | $ | 3,402 |  |  | $ | 2,936 |
Capital lease obligations | — |  |  | 1,857 |  |  | 4,510 |
Non-cash capitalized interest | 2,694 |  |  | 845 |  |  | 681 |
Non-cash acquisitions and related deferred taxes | 317,826 |  |  | 64,133 |  |  | — |
Other cash flow information: |  |  |  |  |  |  |
Interest paid | 14,139 |  |  | 6,092 |  |  | 11,033 |
Capitalized interest | 2,694 |  |  | 2,663 |  |  | 2,175 |
Income taxes paid | 26,585 |  |  | 54,680 |  |  | 44,396 |
(1) | Accrued capital expenditures are recognized in the consolidated statements of cash flows in the period in which they are paid.

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