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v3.25.2

Debt - Convertible Senior Notes (Details) $ / shares in Units, $ in Thousands |  |  | 1 Months Ended | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Mar. 31, 2022 USD ($) $ / shares | Aug. 07, 2017 USD ($) $ / shares | Jun. 30, 2025 USD ($) shares | Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Mar. 31, 2022 USD ($) $ / shares | Jun. 30, 2025 USD ($) | Jun. 30, 2024 USD ($) | Dec. 31, 2024 USD ($)
Debt |  |  |  |  |  |  |  |  |
Debt discount and issuance costs, net |  |  | $ (4,078) | $ (4,078) |  |  | $ (4,078) |  | $ (5,156)
Total debt, net |  |  | 448,922 | 448,922 |  |  | 448,922 |  | 448,344
Less: Current portion of long-term debt, net |  |  | 191,903 | 191,903 |  |  | 191,903 |  | 192,028
Net carrying amount |  |  | 448,922 | 448,922 |  |  | $ 448,922 |  | 448,344
2028 Notes |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Debt instrument, covenant terms description |  |  |  |  |  |  | The indenture governing the 2028 Notes contains customary terms and covenants, including a merger covenant and that upon certain events of default occurring and continuing, either the Trustee or the holders of at least 25% of the aggregate principal amount of the outstanding Notes may declare 100% of the principal of, and accrued and unpaid interest, if any, on, all the Notes to be due and payable immediately. |  |
Convertible senior notes | 2025 Notes |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Loan amount |  |  | $ 500 | $ 500 |  |  | $ 500 |  |
Ratio of repurchase price to the principal amount |  |  |  |  |  |  | 100.00% |  |
Effective interest rate |  |  | 2.90% | 2.90% |  |  | 2.90% |  |
Principal |  |  | $ 192,000 | $ 192,000 |  |  | $ 192,000 |  | 192,500
Debt discount and issuance costs, net |  |  | (97) | (97) |  |  | (97) |  | (472)
Total debt, net |  |  | 191,903 | 191,903 |  |  | 191,903 |  | 192,028
Net carrying amount |  |  | $ 191,903 | 191,903 |  |  | 191,903 |  | 192,028
Interest expense |  |  |  |  |  |  |  |  |
Contractual interest expense |  |  |  | 1,199 | $ 1,203 |  | 2,402 | $ 2,406 |
Amortization of debt issuance costs |  |  |  | 188 | 183 |  | 375 | 364 |
Total interest and amortization expense |  |  |  | $ 1,387 | 1,386 |  | $ 2,777 | 2,770 |
Convertible senior notes | 2025 Notes | Private Placement |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Loan amount |  | $ 192,500 |  |  |  |  |  |  |
Debt Instrument, annual interest rate |  | 2.50% |  |  |  |  |  |  |
Convertible senior notes | 2025 Notes | Common stock |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Conversion rate for shares of common stock per $1,000 principal |  | 57.924 |  |  |  |  |  |  |
Principal amount converted in to shares | shares |  |  | 28,962 |  |  |  |  |  |
Conversion price (dollars per share) | $ / shares |  | $ 17.26 |  |  |  |  |  |  |
Debt instrument maturity date |  | Aug. 15, 2025 |  |  |  |  |  |  |
Convertible senior notes | 2028 Notes |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Loan amount | $ 261,000 |  |  |  |  | $ 261,000 |  |  |
Debt instrument maturity date |  |  |  |  |  | Mar. 15, 2028 |  |  |
Common stock price to current conversion price ratio |  |  |  |  |  | 130.00% |  |  |
Average trading price percentage |  |  |  |  |  | 98.00% |  |  |
Ratio of repurchase price to the principal amount |  |  |  |  |  | 100.00% |  |  |
Effective interest rate |  |  | 2.70% | 2.70% |  |  | 2.70% |  |
Principal |  |  | $ 261,000 | $ 261,000 |  |  | $ 261,000 |  | 261,000
Debt discount and issuance costs, net |  |  | (3,981) | (3,981) |  |  | (3,981) |  | (4,684)
Total debt, net |  |  | 257,019 | 257,019 |  |  | 257,019 |  | 256,316
Net carrying amount |  |  | $ 257,019 | 257,019 |  |  | 257,019 |  | $ 256,316
Interest expense |  |  |  |  |  |  |  |  |
Contractual interest expense |  |  |  | 1,387 | 1,387 |  | 2,773 | 2,773 |
Amortization of debt issuance costs |  |  |  | 349 | 339 |  | 703 | 684 |
Total interest and amortization expense |  |  |  | $ 1,736 | $ 1,726 |  | $ 3,476 | $ 3,457 |
Convertible senior notes | 2028 Notes | Privately-negotiated capped call option |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Strike price for the underlying number of shares (in dollars per share) | $ / shares | $ 33.985 |  |  |  |  |  |  |  |
Convertible senior notes | 2028 Notes | Private Placement |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Debt Instrument, annual interest rate | 2.125% |  |  |  |  | 2.125% |  |  |
Convertible senior notes | 2028 Notes | Common stock |  |  |  |  |  |  |  |  |
Debt |  |  |  |  |  |  |  |  |
Conversion rate for shares of common stock per $1,000 principal |  |  |  |  |  | 38.1432 |  |  |
Conversion price (dollars per share) | $ / shares | $ 26.22 |  |  |  |  | $ 26.22 |  |  |

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