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Convertible Notes (Tables) | 12 Months Ended
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Dec. 31, 2023
Convertible Notes [Abstract] |
Schedule of Key Terms of Convertible Notes | Key terms of the Convertible Notes are as follows:
|  | 2023 Notes |  | 2021 Notes
Principal outstanding |  | $ | 130,000 |  | $ | 150,000
Maturity date (unless earlier converted, repurchased or redeemed) |  |  | August 15, 2028 |  |  | June 15, 2026
Interest rate |  |  | 5.75% |  |  | 3.25%
Conversion price |  | $ | 9.54 |  | $ | 11.04
Conversion rate |  |  | 104.8658 |  |  | 90.5797
Redemption price |  | $ | 12.40 |  | $ | 14.35
Schedule of Convertible Notes | The following table provides a summary of the Convertible Notes at December 31, 2023 and December 31, 2022:
|  | December 31, 2023 |  | December 31, 2022
|  | 2023 Notes |  | 2021 Notes |  | Total |  | 2021 Notes |  | 2020 Notes |  | Total
Principal amount |  | $ | 130,000 |  | $ | 150,000 |  | $ | 280,000 |  | $ | 150,000 |  | $ | 175,000 |  | $ | 325,000
Plus: Premium |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 250 |  |  | 250
Gross proceeds |  |  | 130,000 |  |  | 150,000 |  |  | 280,000 |  |  | 150,000 |  |  | 175,250 |  |  | 325,250
Less: Unamortized issuance costs |  |  | (2,987) |  |  | (2,125) |  |  | (5,112) |  |  | (2,981) |  |  | (1,053) |  |  | (4,034)
Carrying amount |  |  | 127,013 |  | $ | 147,875 |  | $ | 274,888 |  | $ | 147,019 |  | $ | 174,197 |  | $ | 321,216
Effective interest rate(1) |  |  | 6.25% |  |  | 3.83% |  |  | 4.96% |  |  | 3.83% |  |  | 5.26% |  |  | 4.60%
​(1) Includes amortization of the issuance costs and premium.

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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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