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v3.24.2

Convertible debt (Details) $ / shares in Units, $ in Thousands |  | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | --- | ---
Oct. 10, 2023 USD ($) | Jun. 30, 2024 USD ($) $ / shares | Jun. 30, 2023 USD ($) | Jun. 30, 2024 USD ($) $ / shares | Jun. 30, 2023 USD ($) | Dec. 31, 2023 USD ($) | Aug. 23, 2023 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt Instrument, Face Amount |  | $ 266,816 |  | $ 266,816 |  | $ 288,529 |
Settlement of convertible debt |  | 21,700 |  | (21,713) | $ 0 |  |
Debt Instrument, Fair Value Disclosure |  | 256,700 |  | 256,700 |  | 320,500 |
Debt Instrument, Unamortized Premium |  | 8,427 |  | 8,427 |  | 9,776 |
Debt Instrument, Premium and Debt Issuance Costs, Net |  | (3,690) |  | (3,690) |  | (4,313) |
Convertible Debt |  | 271,553 |  | 271,553 |  | $ 293,992 |
Debt Instrument, Periodic Payment, Interest |  | 1,520 | $ 1,203 | 3,075 | 2,406 |  |
Amortization of Financing Costs |  | 301 | 373 | 624 | 746 |  |
Amortization of Debt Discount (Premium) |  | (673) | 0 | (1,349) | 0 |  |
Interest Expense, Debt |  | 1,148 | $ 1,576 | 2,350 | $ 3,152 |  |
Notes due 2024 [Member] |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt Instrument, Face Amount | $ 21,700 | $ 0 |  | $ 0 |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 1.00% |  | 1.00% |  |  |
Debt Instrument, Convertible, Conversion Ratio |  |  |  | 15.1394 |  |  |
Debt Instrument, Convertible, Stock Price Trigger | $ / shares |  |  |  | $ 66.05 |  |  |
Partial Extinguishment of Debt, Principal Amount | 122,000 |  |  |  |  |  |
Debt Instrument, Convertible, Conversion Price | $ / shares |  | $ 101.62 |  | $ 101.62 |  |  |
Value of capped call |  | $ 16,400 |  | $ 16,400 |  |  |
Notes due 2027 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt Instrument, Face Amount | 266,800 | $ 266,816 |  | $ 266,816 |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  | 2.25% |  | 2.25% |  |  |
Debt Instrument, Convertible, Conversion Ratio |  |  |  | 23.9137 |  |  |
Debt Instrument, Convertible, Stock Price Trigger | $ / shares |  |  |  | $ 41.82 |  |  |
Debt Instrument, Convertible, Remaining Discount Amortization Period |  | 39 months |  | 39 months |  |  |
Debt Conversion, Converted Instrument, Amount | 116,800 |  |  |  |  |  |
Debt Instrument, Convertible, Conversion Price | $ / shares |  | $ 78.90 |  | $ 78.90 |  |  |
Value of capped call |  | $ 25,300 |  | $ 25,300 |  |  |
Notes due 2024- subject to Exchange |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  |  |  | $ 122,000
Notes Exchange |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Value of capped call | $ 22,200 |  |  |  |  |  |

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