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v3.23.1

Long-Term Debt, Net of Debt Discount and Financing Fees - Narrative (Details) $ in Thousands |  | 3 Months Ended | 24 Months Ended |  |
--- | --- | --- | --- | --- | ---
Jun. 30, 2020 USD ($) | Mar. 31, 2023 USD ($) letterOfCredit | Mar. 31, 2022 USD ($) | Jun. 30, 2022 | Dec. 31, 2022 USD ($) | Jun. 30, 2021 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |
Interest capitalized |  | $ 2,147 | $ 1,445 |  |  |
Amortization of debt discount and deferred financing fees |  | 219 | 220 |  |  |
Restricted cash |  | $ 6,252 |  |  | $ 6,251 |
Number of letters of credit | letterOfCredit |  | 2 |  |  |  |
Debt derivative liabilities |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt derivative liabilities |  | $ 4,703 |  |  | 4,518 |
Other Assets |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Accumulated capitalized interest costs |  | 13,576 |  |  |  |
Restricted Cash |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Collateral amount |  | $ 6,000 |  |  | $ 250 |
Credit Facility |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Term of debt (in years) | 7 years |  |  | 7 years |  |
Long-term debt | $ 35,000 |  |  |  |  | $ 15,000
Period for which quarterly interest payments should be made (in years) | 7 years |  |  |  |  |
Interest rate (as a percent) | 7.50% |  |  |  |  |
Interest rate at period end (as a percent) |  | 12.25% |  |  |  |
Threshold revenue achievement for payment of additional quarterly royalty | $ 70,000 |  |  |  |  |
Additional payment (as a percent) | 1.00% |  |  |  |  |
Interest costs incurred |  | $ 396 | 335 |  |  |
Cash paid for interest |  | 1,532 | $ 1,187 |  |  |
Financing costs |  | $ 642 |  |  |  |
Credit Facility | LIBOR |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Additional interest floor rate (as a percent) | 2.00% |  |  |  |  |

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