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v3.25.1

Convertible Senior Notes and Term Loan - Exchange Transaction and 2028 Notes (Details) |  |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Aug. 05, 2024 USD ($) | Aug. 11, 2022 USD ($) day | Mar. 31, 2025 USD ($) $ / shares shares | Mar. 31, 2025 USD ($) $ / shares | Mar. 31, 2024 USD ($) | Mar. 31, 2023 USD ($) | Aug. 10, 2022 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |
Principal |  |  | $ 353,914,000 | $ 353,914,000 | $ 426,914,000 |  |
Unamortized debt discount and issuance costs |  |  | $ 3,950,000 | 3,950,000 | 17,224,000 |  |
Gain (loss) on debt extinguishment |  |  |  | $ (12,325,000) | (1,766,000) | $ 18,545,000 |
Common stock conversion rate (in shares) | shares |  |  | 139.8064 |  |  |  |
Debt instrument, convertible, conversion price (in dollars per share) | $ / shares |  |  | $ 7.15 | $ 7.15 |  |  |
2028 Notes | Convertible debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Principal |  | $ 201,900,000 | $ 201,914,000 | $ 201,914,000 | 201,914,000 |  |
Unamortized debt discount and issuance costs |  |  | $ 3,124,000 | $ 3,124,000 | 4,118,000 |  |
Debt instrument, effective interest rate |  | 4.00% |  |  |  |  |
Debt issuance costs, net |  | $ 5,600,000 |  |  |  |  |
Debt issuance costs, percentage paid in common stock |  | 50.00% |  |  |  |  |
Debt instrument, convertible, threshold trading days | day |  | 20 |  |  |  |  |
Debt instrument, convertible, threshold consecutive trading days | day |  | 30 |  |  |  |  |
Debt instrument, convertible, threshold percentage of stock price trigger |  | 130.00% |  |  |  |  |
Debt instrument, redemption price, percentage |  | 100.00% |  |  |  |  |
Minimum percentage held in convertible notes to declare principal amount due |  | 25.00% |  |  |  |  |
Debt instrument, convertible, conversion ratio |  | 0.1398064 |  |  |  |  |
Debt instrument, interest rate |  |  | 4.70% | 4.70% |  |  |
2028 Notes | Convertible debt | Commencing after the fiscal quarter ending on December 31, 2022 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, convertible, threshold trading days | day |  | 20 |  |  |  |  |
Debt instrument, convertible, threshold consecutive trading days | day |  | 30 |  |  |  |  |
Debt instrument, convertible, threshold percentage of stock price trigger |  | 130.00% |  |  |  |  |
2028 Notes | Convertible debt | Measurement period |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, convertible, threshold consecutive trading days | day |  | 5 |  |  |  |  |
Debt instrument, convertible, threshold percentage of stock price trigger |  | 98.00% |  |  |  |  |
2028 Notes | Loans payable | Exchange transaction |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Proceeds from debt, cash consideration |  | $ 181,800,000 |  |  |  |  |
Term Loan |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Gain (loss) on debt extinguishment | $ (12,000,000.0) |  |  |  |  |  |
Term Loan | Loans payable |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Principal |  |  | $ 152,000,000 | $ 152,000,000 | $ 225,000,000.0 |  | $ 250,000,000.0
Unamortized debt discount and issuance costs |  |  | $ 826,000 | $ 826,000 |  |  | 20,000,000.0
Debt discount and issuance costs paid in common stock |  |  |  |  |  |  | $ 2,800,000
Debt instrument, effective interest rate |  |  | 11.90% | 11.90% |  |  |
Gain (loss) on debt extinguishment |  |  |  | $ (300,000) |  |  |
Term Loan | Loans payable | Exchange transaction |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Proceeds from debt, cash consideration |  | 403,800,000 |  |  |  |  |
Convertible Senior Notes 2024 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt instrument, interest rate |  |  | 0.50% | 0.50% |  |  |
Convertible Senior Notes 2024 | Convertible debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Gain (loss) on debt extinguishment |  | 16,100,000 |  |  |  |  |
Convertible Senior Notes 2024 | Loans payable | Exchange transaction |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Proceeds from debt, cash consideration |  | $ 60,000,000 |  |  |  |  |

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