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Debt (Tables) | 12 Months Ended
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Dec. 31, 2024
Debt Disclosure [Abstract] |
Outstanding Principal Amount and Carrying Value of Notes | The outstanding principal amount and carrying value of the 2026 Notes consist of the following (in thousands):
|  | December 31, 2024 |
Principal |  | $ | 316,250 |
Unamortized debt issuance costs |  |  | (3,262 | )
Net carrying value |  | $ | 312,988 |
Debt | Debt consists of the following (in thousands):
|  | December 31, |
|  | 2024 |  |  | 2023 |
2026 Notes |  | $ | 316,250 |  |  | $ | 316,250 |
Other notes payable |  |  | 432 |  |  |  | 1,175 |
PGE loans |  |  | 3,052 |  |  |  | 4,537 |
Braidwell Term Loan, including final payment fee of $6,500 |  |  | 206,500 |  |  |  | 154,875 |
Revolving Credit Facility |  |  | 63,284 |  |  |  | 49,720 |
Total |  |  | 589,518 |  |  |  | 526,557 |
Less: unamortized debt discount and debt issuance costs |  |  | (13,340 | ) |  |  | (13,714 | )
Total |  |  | 576,178 |  |  |  | 512,843 |
Less: short-term debt |  |  | (1,656 | ) |  |  | (1,808 | )
Total long-term debt |  | $ | 574,522 |  |  | $ | 511,035 |
Principal Payments on Debt | Principal payments on debt are as follows as of December 31, 2024 (in thousands):
2025 |  | $ | 1,658 |
2026 |  |  | 317,483 |
2027 |  |  | 63,877 |
2028 |  |  | 206,500 |
Total |  |  | 589,518 |
Less: unamortized debt discount and debt issuance costs |  |  | (13,340 | )
Total |  |  | 576,178 |
Less: short-term debt |  |  | (1,656 | )
Long-term debt |  | $ | 574,522 |
OCEANE Convertible Bonds On May 31, 2018, EOS issued 4,344,651 OCEANEs denominated in Euros, due May 2023 for aggregate gross proceeds of $34.3 million. The OCEANEs were unsecured obligations of EOS, ranked equally with all other unsecured and unsubordinated obligations of EOS, and paid interest at a rate equal to 6% per year, payable semiannually in arrears on May 31 and November 30 of each year, beginning November 30, 2018. The OCEANEs matured on May 31, 2023 and the outstanding OCEANEs and accrued interest were paid in full on May 31, 2023. As of December 31, 2023, no OCEANEs remained outstanding. Interest expense was $0.3 million and $0.8 million for the years ended December 31, 2023 and 2022, respectively.

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