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Royalty Financing Obligations - Schedule of Royalty Financing Obligations (Details) - USD ($) $ in Thousands | 3 Months Ended
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Jun. 30, 2024 | Mar. 31, 2024
Royalty Montizations [Roll Forward] |  |
Balance | $ 530,574 | $ 531,599
Non-cash Interest expense on Royalty financing obligations | 14,263 | 14,187
Royalty revenues paid and payable | (21,204) | (15,212)
Balance | 523,633 | 530,574
2020 RPI Royalty Agreement |  |
Royalty Montizations [Roll Forward] |  |
Balance | 176,554 | 174,480
Non-cash Interest expense on Royalty financing obligations | 10,057 | 9,916
Royalty revenues paid and payable | (9,518) | (7,842)
Balance | $ 177,093 | 176,554
Effective interest rate | 22.40% |
2021 RPI Royalty Agreement |  |
Royalty Montizations [Roll Forward] |  |
Balance | $ 184,666 | 185,345
Non-cash Interest expense on Royalty financing obligations | 0 | 0
Royalty revenues paid and payable | (823) | (679)
Balance | $ 183,843 | 184,666
Effective interest rate | 0.00% |
OMERS Royalty Agreement |  |
Royalty Montizations [Roll Forward] |  |
Balance | $ 169,354 | 171,774
Non-cash Interest expense on Royalty financing obligations | 4,206 | 4,271
Royalty revenues paid and payable | (10,863) | (6,691)
Balance | $ 162,697 | $ 169,354
Effective interest rate | 9.90% |

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