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v3.22.1

Long-Term Debt (Tables) | 3 Months Ended
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Mar. 31, 2022
Debt Disclosure [Abstract] |
Long-term Debt | Long-term debt consisted of the following:
| March 31, 2022 |  | March 31, 2021 |  | Dec. 31, 2021
| (Dollars in thousands)
Bank debt |  |  |  |  |
Bank revolving loans | $ | 508,000 |  |  | $ | 137,000 |  |  | $ | — |
U.S. term loans | 1,000,000 |  |  | 400,000 |  |  | 1,000,000 |
Other foreign bank revolving and term loans | 50,014 |  |  | 60,030 |  |  | 38,862 |
Total bank debt | 1,558,014 |  |  | 597,030 |  |  | 1,038,862 |
4¾% Senior Notes | — |  |  | 300,000 |  |  | 300,000 |
3¼% Senior Notes | 723,190 |  |  | 763,945 |  |  | 739,180 |
4⅛% Senior Notes | 600,000 |  |  | 600,000 |  |  | 600,000 |
2¼% Senior Notes | 556,300 |  |  | 587,650 |  |  | 568,600 |
1.4% Senior Secured Notes | 500,000 |  |  | 500,000 |  |  | 500,000 |
Finance leases | 67,714 |  |  | 33,936 |  |  | 68,730 |
Total debt - principal | 4,005,218 |  |  | 3,382,561 |  |  | 3,815,372 |
Less unamortized debt issuance costs and debt discount | 20,451 |  |  | 24,147 |  |  | 22,195 |
Total debt | 3,984,767 |  |  | 3,358,414 |  |  | 3,793,177 |
Less current portion | 539,134 |  |  | 195,122 |  |  | 20,251 |
| $ | 3,445,633 |  |  | $ | 3,163,292 |  |  | $ | 3,772,926 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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