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Statement Of Cash Flow Information | 9 Months Ended
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Sep. 30, 2021
Supplemental Cash Flow Information [Abstract] |
Statement Of Cash Flow Information | Note 13 — 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. We classify cash as restricted when there are legal or contractual restrictions for its withdrawal. The following table provides supplemental cash flow information (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Nine Months Ended
​ | ​ | September 30,
​ |  | 2021 |  | 2020
Interest paid, net of interest capitalized | ​ | $ | 19,945 | ​ | $ | 14,255
Income taxes paid (1) | ​ |  | 6,771 | ​ |  | 6,436
(1) | Exclusive of income tax refunds. During the nine-month period ended September 30, 2021, we received $18.9 million in refunds related to the CARES Act.
Our capital additions include the acquisition of property and equipment for which payment has not been made. These non-cash capital additions totaled $0.3 million at September 30, 2021 and $1.6 million at December 31, 2020.

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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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