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Debt and Warrants Transactions - Assumptions (Details) | Sep. 30, 2023 $ / shares yr | Aug. 31, 2023 $ / shares yr | Jul. 31, 2023 yr $ / shares | Jun. 30, 2023 $ / shares yr | May 31, 2023 yr $ / shares | May 01, 2023 yr $ / shares | Mar. 31, 2023 yr $ / shares
--- | --- | --- | --- | --- | --- | --- | ---
Warrants | Common stock market price |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, warrants | $ / shares | 1.21 |  |  |  |  |  |
Warrants | Risk-free interest rate |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, warrants | 0.0449 |  |  |  |  |  |
Warrants | Expected dividend yield |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, warrants | 0 |  |  |  |  |  |
Warrants | Expected term (in years) |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, warrants | yr | 3.87 |  |  |  |  |  |
Warrants | Expected volatility |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, warrants | 0.6605 |  |  |  |  |  |
Additional Warrants | Common stock market price |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, warrants | $ / shares | 1.21 |  |  |  |  |  |
Additional Warrants | Risk-free interest rate |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, warrants | 0.0449 |  |  |  |  |  |
Additional Warrants | Expected dividend yield |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, warrants | 0 |  |  |  |  |  |
Additional Warrants | Expected term (in years) |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, warrants | yr | 4.37 |  |  |  |  |  |
Additional Warrants | Expected volatility |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, warrants | 0.6923 |  |  |  |  |  |
Embedded Derivative Financial Instruments | Common stock market price |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, derivatives | $ / shares | 1.21 | 1.71 | 1.14 | 1.11 | 1.21 | 1.22 | 1.16
Embedded Derivative Financial Instruments | Risk-free interest rate |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, derivatives | 0.0556 | 0.0554 | 0.0553 | 0.0542 | 0.0491 | 0.0468 | 0.0468
Embedded Derivative Financial Instruments | Expected dividend yield |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, derivatives | 0 | 0 | 0 | 0 | 0 | 0 | 0
Embedded Derivative Financial Instruments | Expected term (in years) |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, derivatives | yr | 0.25 | 0.33 | 0.42 | 0.50 | 0.59 | 0.67 | 0.75
Embedded Derivative Financial Instruments | Expected volatility |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Measurement input, derivatives | 0.7821 | 0.6985 | 0.5989 | 0.9068 | 0.8620 | 0.8157 | 0.8434

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