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Cash Flow Information | 6 Months Ended
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Jun. 30, 2023
Supplemental Cash Flow Information [Abstract] |
Statement Of Cash Flow Information | Note 15 — 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): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Six Months Ended
​ | ​ | June 30,
​ |  | 2023 |  | 2022
Interest paid | ​ | $ | 8,616 | ​ | $ | 9,550
Income taxes paid (1) | ​ |  | 4,243 | ​ |  | 4,381
(1) | Exclusive of any income tax refunds.
​ Our capital additions include the acquisition of property and equipment for which payment has not been made. These non-cash capital additions totaled $0.1 million at June 30, 2023 and $0.3 million at December 31, 2022.

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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 -Topic 230 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//230/tableOfContent + Details
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