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FINANCIAL INSTRUMENTS (Tables) | 12 Months Ended
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Dec. 31, 2023
Fair Value Disclosures [Abstract] |
Summary of Carrying Amounts and Estimated Fair Values of Other Financial Instruments | The following table summarizes the carrying amounts and estimated fair values of our other significant financial instruments at December 31:
| 2023 |  | 2022
| Carrying Amount |  | Fair Value |  | Carrying Amount |  | Fair Value
| (Dollars in thousands)
Assets: |  |  |  |  |  |  |
Cash and cash equivalents | $ | 642,923 |  |  | $ | 642,923 |  |  | $ | 585,622 |  |  | $ | 585,622 |
Liabilities: |  |  |  |  |  |  |
Bank debt | $ | 1,006,243 |  |  | $ | 1,006,243 |  |  | $ | 1,049,673 |  |  | $ | 1,049,673 |
3¼% Notes | 717,990 |  |  | 713,546 |  |  | 693,680 |  |  | 674,534 |
4⅛% Notes | 599,438 |  |  | 573,024 |  |  | 599,317 |  |  | 555,120 |
2¼% Notes | 552,300 |  |  | 509,872 |  |  | 533,600 |  |  | 455,748 |
1.4% Notes | 499,876 |  |  | 456,515 |  |  | 499,824 |  |  | 441,650 |

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- Definition Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 11 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-11 + Details
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