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Related Party Transactions - A1 Convertible Notes (Details) - Alphaeon 1 LLC (A1) - A1 Purchase Agreement $ in Millions |  |  | 1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended |  |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 15, 2021 USD ($) item | Dec. 08, 2021 USD ($) item | Dec. 31, 2021 USD ($) | Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($) | Jun. 30, 2023 USD ($) | Jun. 30, 2022 USD ($) | Dec. 31, 2022 USD ($) item | Dec. 31, 2021 USD ($) | Jun. 27, 2023 USD ($) | May 02, 2023 USD ($) | Mar. 06, 2023 USD ($) | Jul. 01, 2022 USD ($) | Jun. 03, 2022 USD ($) | Apr. 14, 2022 USD ($) | Mar. 09, 2022 USD ($) | Feb. 18, 2022 USD ($)
Related Party Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  | $ 25.0 |  |  |  |  |  | $ 25.0 |  |  |  |  |  |  |  |
2021 A1 Convertible Notes |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  | $ 10.0 |  |  |  |  |  | 10.0 |  |  |  |  |  |  |  |
Percentage of discount rate if number of days between execution date and conversion date are between zero and 90 |  |  | 10.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of discount rate if number of days between execution date and conversion date are between 91 and 180 |  |  | 15.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of discount rate if number of days between execution date and conversion date is grated than 180 days |  |  | 20.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income (expense) related to change in fair value |  |  |  | $ (0.7) | $ (0.2) | $ (1.2) | $ 1.6 | $ 0.6 | (0.2) |  |  |  |  |  |  |  |
Principal amount outstanding |  |  | $ 10.0 | 10.0 |  | 10.0 |  | 10.0 | 10.0 |  |  |  |  |  |  |  |
Estimated fair value of convertible notes |  |  | $ 10.2 | 10.8 |  | 10.8 |  | 9.6 | $ 10.2 |  |  |  |  |  |  |  |
A1 Convertible Notes issued on December 8, 2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  | $ 5.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of convertible notes issued | item | 2 | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
A1 Convertible Notes issued on December 15, 2021 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount | $ 5.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
2022 A1 Convertible Notes |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  |  |  | 14.5 |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  |  | 10.00% |  |  |  |  |  | 10.00% |  |  |  |  |  |  |  |
Income (expense) related to change in fair value |  |  |  | (1.0) | $ (0.9) | 1.7 | $ (1.9) | (1.0) |  |  |  |  |  |  |  |  |
Principal amount outstanding |  |  |  | 14.5 |  | 14.5 |  | 14.5 |  |  |  |  |  |  |  |  |
Estimated fair value of convertible notes |  |  |  | 15.2 |  | 15.2 |  | $ 13.5 |  |  |  |  |  |  |  |  |
Number of additional tranches of subordinated convertible promissory notes issued | item |  |  |  |  |  |  |  | 5 |  |  |  |  |  |  |  |  |
A1 Convertible Notes, Issued on February 18, 2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3.0
A1 Convertible Notes, Issued on 9th March, 2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3.0 |
A1 Convertible Notes, Issued on April 14, 2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3.0 |  |
A1 Convertible Notes, Issued on June 3, 2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3.0 |  |  |
A1 Convertible Notes, Issued on July 1, 2022 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  |  |  |  |  |  |  |  | $ 2.5 |  |  |  |
March 2023 A1 Convertible Notes |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  |  |  |  |  |  |  | $ 6.0 |  |  |  |  |
Interest rate (as a percent) |  |  |  |  |  |  |  |  |  |  |  | 15.79% |  |  |  |  |
Income (expense) related to change in fair value |  |  |  | 1.9 |  | (0.1) |  |  |  |  |  |  |  |  |  |  |
Principal amount outstanding |  |  |  | 6.0 |  | 6.0 |  |  |  |  |  |  |  |  |  |  |
Estimated fair value of convertible notes |  |  |  | 6.1 |  | 6.1 |  |  |  |  |  |  |  |  |  |  |
May 2023 A1 Convertible Notes |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  |  |  |  |  |  | $ 6.0 |  |  |  |  |  |
Interest rate (as a percent) |  |  |  |  |  |  |  |  |  |  | 15.79% |  |  |  |  |  |
Income (expense) related to change in fair value |  |  |  | 0.1 |  | 0.1 |  |  |  |  |  |  |  |  |  |  |
Principal amount outstanding |  |  |  | 6.0 |  | 6.0 |  |  |  |  |  |  |  |  |  |  |
Estimated fair value of convertible notes |  |  |  | 5.9 |  | 5.9 |  |  |  |  |  |  |  |  |  |  |
June 2023 A1 Convertible Notes |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Related Party Transactions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount |  |  |  |  |  |  |  |  |  | $ 2.0 |  |  |  |  |  |  |
Interest rate (as a percent) |  |  |  |  |  |  |  |  |  | 15.79% |  |  |  |  |  |  |
Income (expense) related to change in fair value |  |  |  | 0.1 |  | 0.1 |  |  |  |  |  |  |  |  |  |  |
Principal amount outstanding |  |  |  | 2.0 |  | 2.0 |  |  |  |  |  |  |  |  |  |  |
Estimated fair value of convertible notes |  |  |  | $ 1.9 |  | $ 1.9 |  |  |  |  |  |  |  |  |  |  |

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