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FINANCIAL INSTRUMENTS (Tables) | 12 Months Ended
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Dec. 31, 2022
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:
| 2022 |  | 2021
| Carrying Amount |  | Fair Value |  | Carrying Amount |  | Fair Value
| (Dollars in thousands)
Assets: |  |  |  |  |  |  |
Cash and cash equivalents | $ | 585,622 |  |  | $ | 585,622 |  |  | $ | 631,439 |  |  | $ | 631,439 |
Liabilities: |  |  |  |  |  |  |
Bank debt | $ | 1,049,673 |  |  | $ | 1,049,673 |  |  | $ | 1,038,862 |  |  | $ | 1,038,862 |
4¾% Notes | — |  |  | — |  |  | 300,000 |  |  | 301,890 |
3¼% Notes | 693,680 |  |  | 674,534 |  |  | 739,180 |  |  | 744,133 |
4⅛% Notes | 599,317 |  |  | 555,120 |  |  | 599,200 |  |  | 612,780 |
2¼% Notes | 533,600 |  |  | 455,748 |  |  | 568,600 |  |  | 565,984 |
1.4% Notes | 499,824 |  |  | 441,650 |  |  | 499,771 |  |  | 487,800 |

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 11 -URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13467-108611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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