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Debt and Letters of Credit (Tables) | 12 Months Ended
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Dec. 31, 2021
Debt Disclosure [Abstract] |
Schedule of consolidated debt | Debt consisted of the following:
| December 31,
(in thousands) | 2021 | 2020
Borrowings under credit facility | $ | — |  | $ | — |
Current: |  |
Other borrowings | $ | 911 |  | $ | 4,890 |
Long-Term: |  |
Senior Notes |  |
2023 Notes | $ | 193,012 |  | $ | 611,250 |
Unamortized discount on 2023 Notes | (49) |  | (283) |
Unamortized deferred financing costs | (211) |  | (1,203) |
2024 Notes | 381,014 |  | 500,000 |
Unamortized discount on 2024 Notes | (1,214) |  | (2,130) |
Unamortized deferred financing costs | (951) |  | (1,670) |
2028 Notes | 600,000 |  | 600,000 |
Unamortized discount on 2028 Notes | (854) |  | (981) |
Unamortized deferred financing costs | (3,381) |  | (3,885) |
Total long-term | $ | 1,167,366 |  | $ | 1,701,098 |

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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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