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Convertible Line of Credit - Related Party and Supplemental Lines of Credit - Related Party (Details) - USD ($) |  |  |  |  |  |  |  | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2025 | Nov. 14, 2024 | Jun. 28, 2024 | Mar. 29, 2024 | Dec. 29, 2023 | Dec. 19, 2022 | Jul. 25, 2022 | Jun. 30, 2024 | Mar. 31, 2024 | Sep. 30, 2024 | Dec. 31, 2024 | Dec. 31, 2023
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Share price (in dollars per share) |  |  |  |  |  |  |  |  |  |  | $ 1.29 |
Proceeds from lines of credit |  |  |  |  |  |  |  |  |  |  | $ 30,000,000 | $ 30,000,000
Common stock, par value (in dollars per share) |  |  |  |  |  |  |  |  |  |  | $ 0.001 | $ 0.001
Expected life |  |  |  |  |  |  |  |  |  |  | 5 years 4 months 24 days | 5 years 8 months 12 days
Expected volatility |  |  |  |  |  |  |  |  |  |  | 75.10% | 85.60%
Risk free interest rate |  |  |  |  |  |  |  |  |  |  | 3.89% | 3.84%
Expected dividend |  |  |  |  |  |  |  |  |  |  | 0.00% | 0.00%
Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Warrants issuance value |  |  |  |  |  |  | $ 738,000 |  |  |  |  |
Expected life |  |  |  |  |  |  |  |  |  | 4 years 9 months 29 days | 7 years |
Expected volatility |  |  |  |  |  |  |  |  |  | 78.00% | 92.00% |
Risk free interest rate |  |  |  |  |  |  |  |  |  | 3.58% | 3.19% |
Expected dividend |  |  |  |  |  |  |  |  |  | 0.00% | 0.00% |
Amortization of interest expense |  |  |  |  |  |  |  |  |  |  | $ 210,000 | $ 209,000
Warrant One [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Warrants issuance value |  |  |  |  |  | $ 160,780 |  |  |  |  |  |
Expected life |  |  |  |  |  |  |  |  |  |  | 7 years |
Expected volatility |  |  |  |  |  |  |  |  |  |  | 91.00% |
Risk free interest rate |  |  |  |  |  |  |  |  |  |  | 4.06% |
Expected dividend |  |  |  |  |  |  |  |  |  |  | 0.00% |
Amortization of interest expense |  |  |  |  |  |  |  |  |  |  | $ 52,000 | 51,000
Warrant Two [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Warrants issuance value |  |  | $ 260,000 | $ 277,389 |  |  |  | $ 179,920 | $ 296,680 |  | $ 193,745 |
Expected life |  |  | 5 years 10 days | 5 years 3 months 29 days |  |  |  | 6 years 29 days | 6 years 3 months 29 days |  | 5 years 8 months 12 days |
Expected volatility |  |  | 77.00% | 75.00% |  |  |  | 85.00% | 88.00% |  | 79.00% |
Risk free interest rate |  |  | 4.29% | 4.19% |  |  |  | 3.59% | 3.94% |  | 4.49% |
Expected dividend |  |  | 0.00% | 0.00% |  |  |  | 0.00% | 0.00% |  | 0.00% |
Amortization of interest expense |  |  |  |  |  |  |  |  |  |  | $ 105,000 | 79,000
Warrant Three [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Amortization of interest expense |  |  |  |  |  |  |  |  |  |  | 69,000 | 35,000
Warrant Four [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Amortization of interest expense |  |  |  |  |  |  |  |  |  |  | 93,000 |
Warrant Five [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Amortization of interest expense |  |  |  |  |  |  |  |  |  |  | 114,000 |
Warrant Six [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Amortization of interest expense |  |  |  |  |  |  |  |  |  |  | 82,000 |
Warrant Seven [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Amortization of interest expense |  |  |  |  |  |  |  |  |  |  | $ 58,000 |
Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Expected life |  |  |  |  |  |  |  |  |  |  | 5 years |
Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Expected life |  |  |  |  |  |  |  |  |  |  | 6 years |
Richard E. Uihlein [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Common stock, par value (in dollars per share) |  |  |  |  |  |  | $ 0.001 |  |  |  |  |
Percentage of warrants equal to the closing price of common stock |  |  |  |  |  |  | 150.00% |  |  |  |  |
Warrants expiry date |  |  |  |  |  |  |  |  |  |  | Jul. 31, 2029 |
Richard E. Uihlein [Member] | Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Exercise price of warrant (in dollars per share) |  |  |  |  |  |  | $ 5 |  |  |  |  |
Richard E. Uihlein [Member] | Warrant One [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Exercise price of warrant (in dollars per share) |  |  | $ 3.39 | $ 3.59 | $ 3 | $ 3 |  | $ 3 | $ 3.26 |  |  |
Richard E. Uihlein [Member] | Line of Credit [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Line of credit |  |  |  |  |  |  | $ 60,000,000 |  |  |  | $ 6,000,000 |
Additional short term borrowing interest rate |  |  | 2.00% | 2.00% | 2.00% |  | 2.00% |  |  |  |  |
Promissory note, maturity date |  |  |  |  |  |  | Jan. 31, 2026 |  |  |  |  |
Borrowings repayment due date |  |  |  |  |  |  | Jan. 31, 2026 |  |  |  |  |
Share price (in dollars per share) |  |  | $ 3 | $ 3 | $ 3 |  |  |  |  |  |  |
Proceeds from lines of credit |  |  | $ 10,000,000 | $ 10,000,000 | $ 10,000,000 |  |  |  |  |  |  |
Interest rate on short term loans |  |  | 7.01% | 6.62% | 7.13% |  |  |  |  |  |  |
Short term borrowing interest rate |  |  | 5.01% | 4.62% | 5.13% |  |  |  |  |  |  |
Short term borrowing effective interest rate |  |  | 7.40% | 7.10% | 7.50% |  |  |  |  |  |  |
Richard E. Uihlein [Member] | Line of Credit [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Share price (in dollars per share) |  |  |  |  |  |  | $ 3 |  |  |  |  |
Richard E. Uihlein [Member] | Line of Credit [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Share price (in dollars per share) |  |  |  |  |  |  | $ 10 |  |  |  |  |
Richard E. Uihlein [Member] | Line of Credit [Member] | December 2022 Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Additional short term borrowing interest rate |  |  |  |  |  | 2.00% |  |  |  |  |  |
Share price (in dollars per share) |  |  |  |  |  |  |  |  |  |  | $ 3 |
Proceeds from lines of credit |  |  |  |  |  | $ 10,000,000 |  |  |  |  |  |
Interest rate on short term loans |  |  |  |  |  | 6.46% |  |  |  |  |  |
Short term borrowing interest rate |  |  |  |  |  | 4.46% |  |  |  |  |  |
Short term borrowing effective interest rate |  |  |  |  |  | 7.10% |  |  |  |  |  |
Accrued interest |  |  |  |  |  |  |  |  |  |  | $ 1,399,000 | 688,000
Richard E. Uihlein [Member] | Line of Credit [Member] | March 2023 Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Additional short term borrowing interest rate |  |  |  |  |  |  |  |  | 2.00% |  |  |
Share price (in dollars per share) |  |  |  |  |  |  |  |  | $ 3 |  |  |
Proceeds from lines of credit |  |  |  |  |  |  |  |  | $ 10,000,000 |  |  |
Interest rate on short term loans |  |  |  |  |  |  |  |  | 6.41% |  |  |
Short term borrowing interest rate |  |  |  |  |  |  |  |  | 4.41% |  |  |
Short term borrowing effective interest rate |  |  |  |  |  |  |  |  | 7.10% |  |  |
Accrued interest |  |  |  |  |  |  |  |  |  |  | 1,184,000 | 491,000
Richard E. Uihlein [Member] | Line of Credit [Member] | June 2023 Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Additional short term borrowing interest rate |  |  |  |  |  |  |  | 2.00% |  |  |  |
Share price (in dollars per share) |  |  |  |  |  |  |  | $ 3 |  |  |  |
Proceeds from lines of credit |  |  |  |  |  |  |  | $ 10,000,000 |  |  |  |
Interest rate on short term loans |  |  |  |  |  |  |  | 6.34% |  |  |  |
Short term borrowing interest rate |  |  |  |  |  |  |  | 4.34% |  |  |  |
Short term borrowing effective interest rate |  |  |  |  |  |  |  | 7.10% |  |  |  |
Accrued interest |  |  |  |  |  |  |  |  |  |  | 995,000 | $ 321,000
Richard E. Uihlein [Member] | Line of Credit [Member] | December 2023 Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Accrued interest |  |  |  |  |  |  |  |  |  |  | 737,000 |
Richard E. Uihlein [Member] | Line of Credit [Member] | March 2024 Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Accrued interest |  |  |  |  |  |  |  |  |  |  | 508,000 |
Richard E. Uihlein [Member] | Line of Credit [Member] | June 2024 Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Accrued interest |  |  |  |  |  |  |  |  |  |  | 336,000 |
Richard E. Uihlein [Member] | Line of Credit [Member] | September 2024 Promissory Note [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Accrued interest |  |  |  |  |  |  |  |  |  |  | $ 154,000 |
Richard E. Uihlein [Member] | Supplemental Line of Credit [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Line of credit |  |  |  | $ 10,000,000 |  |  |  |  |  |  |  |
Additional short term borrowing interest rate | 2.00% |  |  | 2.00% |  |  |  |  |  | 2.00% |  |
Promissory note, maturity date | Mar. 31, 2026 |  |  |  |  |  |  |  |  |  | Jan. 31, 2026 |
Borrowings repayment due date | Mar. 31, 2026 |  |  |  |  |  |  |  |  |  | Jan. 31, 2026 |
Share price (in dollars per share) |  |  |  |  |  |  |  |  |  |  | $ 3 |
Proceeds from lines of credit |  |  |  |  |  |  |  |  |  | $ 10,000,000 |  |
Exercise price of warrant (in dollars per share) |  |  |  |  |  |  |  |  |  | $ 4.13 |  |
Interest rate on short term loans |  |  |  |  |  |  |  |  |  | 6.13% |  |
Short term borrowing interest rate |  |  |  |  |  |  |  |  |  | 5.01% |  |
Short term borrowing effective interest rate |  |  |  |  |  |  |  |  |  | 6.40% |  |
Percentage of warrants equal to the closing price of common stock | 150.00% |  |  |  |  |  |  |  |  |  | 150.00% |
Warrants expiry date | Jul. 31, 2029 |  |  |  |  |  |  |  |  |  | Jul. 31, 2029 |
Warrants issuance value |  |  |  |  |  |  |  |  |  | $ 307,780 |  |
Richard E. Uihlein [Member] | Supplemental Line of Credit [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Share price (in dollars per share) | $ 3 |  |  |  |  |  |  |  |  |  | $ 3 |
Richard E. Uihlein [Member] | Supplemental Line of Credit [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Share price (in dollars per share) | $ 10 |  |  |  |  |  |  |  |  |  | 10 |
Richard E. Uihlein [Member] | Additional Supplemental Line of Credit [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Line of credit |  | $ 6,000,000 |  |  |  |  |  |  |  |  |  |
Additional short term borrowing interest rate |  | 2.00% |  |  |  |  |  |  |  |  |  |
Promissory note, maturity date |  | Mar. 31, 2026 |  |  |  |  |  |  |  |  |  |
Borrowings repayment due date |  | Mar. 31, 2026 |  |  |  |  |  |  |  |  |  |
Share price (in dollars per share) |  | $ 3 |  |  |  |  |  |  |  |  |  |
Warrants to purchase common stock (in shares) |  | 120,000 |  |  |  |  |  |  |  |  |  |
Common stock, par value (in dollars per share) |  | $ 0.001 |  |  |  |  |  |  |  |  |  |
Percentage of warrants equal to the closing price of common stock |  | 150.00% |  |  |  |  |  |  |  |  |  |
Warrants expiry date |  | Jul. 31, 2029 |  |  |  |  |  |  |  |  |  |
Richard E. Uihlein [Member] | Additional Supplemental Line of Credit [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Share price (in dollars per share) |  | $ 3 |  |  |  |  |  |  |  |  |  |
Richard E. Uihlein [Member] | Additional Supplemental Line of Credit [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Share price (in dollars per share) |  | $ 10 |  |  |  |  |  |  |  |  |  |
Common Stock [Member] | Richard E. Uihlein [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Warrants to purchase common stock (in shares) | 100,000 |  |  |  |  |  | 1,700,000 |  |  |  |  |
Common stock, par value (in dollars per share) | $ 0.001 |  |  |  |  |  |  |  |  |  | $ 0.001 |
Common Stock [Member] | Richard E. Uihlein [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |
Convertible Line of Credit - Related Party [Abstract] |  |  |  |  |  |  |  |  |  |  |  |
Warrants to purchase common stock (in shares) |  |  | 200,000 | 200,000 | 200,000 | 200,000 | 500,000 | 200,000 | 200,000 | 200,000 |  |
Warrants to purchase additional common stock (in shares) |  |  |  |  |  |  | 1,200,000 |  |  |  |  |

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