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Statement Of Cash Flow Information | 9 Months Ended
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Sep. 30, 2018
Supplemental Cash Flow Information [Abstract] |
Statement Of Cash Flow Information | Statement of Cash Flow Information We define cash and cash equivalents as cash and all highly liquid financial instruments with original maturities of three months or less. The following table provides supplemental cash flow information (in thousands):
| Nine Months Ended September 30,
| 2018 |  | 2017
Interest paid, net of interest capitalized | $ | 6,620 |  |  | $ | 9,002 |
Income taxes paid | 4,699 |  |  | 3,967 |
Our non-cash investing activities include the acquisition of property and equipment for which payment has not been made. These non-cash capital additions totaled $8.5 million as of September 30, 2018 and $16.9 million as of December 31, 2017.

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- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -URI http://asc.fasb.org/topic&trid=2134446 + Details
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