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v3.23.3

Debt Obligations - Convertible Senior Unsecured Notes (Details) $ / shares in Units, $ in Thousands | 1 Months Ended | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Jun. 30, 2023 | Sep. 30, 2023 USD ($) $ / shares | Dec. 31, 2022 USD ($) | Sep. 30, 2022 USD ($) | Sep. 30, 2023 USD ($) $ / shares | Sep. 30, 2022 USD ($)
Debt Obligations |  |  |  |  |  |
Total |  | $ 12,214,489 |  |  | $ 12,214,489 |
Loss on extinguishment of debt |  | 314 |  | $ 3,262 | $ 1,561 | $ 4,612
Convertible senior unsecured notes |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Percentage of notes required to be repurchased if the agreement is fundamentally changed |  |  |  |  | 100.00% |
Debt, Face Value |  | 287,500 | $ 287,500 |  | $ 287,500 |
Unamortized Deferred Financing Fees |  | 5,072 | 7,144 |  | 5,072 |
Total |  | 282,428 | $ 280,356 |  | 282,428 |
Interest expense |  | 6,100 |  | 5,800 | 18,200 | 13,400
Interest expense related to cash coupon |  | 5,400 |  | 5,000 | 16,100 | 11,300
Deferred fees expensed as interest expense |  | $ 700 |  | $ 800 | $ 2,100 | $ 2,100
Weighted average cost of notes, percentage |  | 8.42% | 8.42% |  | 8.42% |
7.50% convertible notes |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Interest rate |  | 7.50% |  |  | 7.50% |
Conversion rate of the notes to common stock, per $1,000 principal amount of notes | 60.2170 |  |  |  |  |
Conversion price per share of common stock (in dollars per share) | $ / shares |  | $ 16.61 |  |  | $ 16.61 |
7.50% convertible notes | First Offering |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Deferred fees expensed as interest expense |  |  |  |  | $ 1,000 |
4.75% Notes |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Debt, Face Value |  | $ 110,000 | $ 110,000 |  | $ 110,000 |
Interest rate |  | 4.75% |  | 4.75% | 4.75% | 4.75%
Loss on extinguishment of debt |  |  | $ 3,300 |  |  |

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