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Convertible Notes And Warrants - Additional Information (Details) |  |  |  | 3 Months Ended | 9 Months Ended | 12 Months Ended |
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Jun. 15, 2025 USD ($) | Mar. 06, 2025 USD ($) $ / shares shares | Feb. 14, 2025 $ / shares shares | Sep. 30, 2025 USD ($) Bitcoin CryptoAsset $ / shares | Mar. 31, 2025 USD ($) CryptoAsset Bitcoin $ / shares | Sep. 30, 2024 USD ($) | Sep. 30, 2025 USD ($) Bitcoin CryptoAsset Event $ / shares | Sep. 30, 2024 USD ($) | Dec. 31, 2024 USD ($) Bitcoin $ / shares shares | Jun. 16, 2025 $ / shares
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Loss on extinguishment of debt |  |  |  | $ 0 |  | $ 0 | $ 9,612,199 | $ 0 |  |
Exercise price | $ / shares |  |  |  |  | $ 15 |  |  |  |  |
Common stock, par value | $ / shares |  |  | $ 0.0001 | $ 0.0001 |  |  | $ 0.0001 |  | $ 0.0001 |
Number of bitcoin held | Bitcoin |  |  |  | 1,575 |  |  | 1,575 |  | 1,094 |
Number of bitcoin repaid | Bitcoin |  |  |  |  | 500 |  |  |  |  |
Common stock issued |  |  |  | $ 4,873 |  |  | $ 4,873 |  | $ 584 |
Warrants exercisable price | $ / shares |  |  | $ 0.0001 | $ 0.0001 |  |  | $ 0.0001 |  | $ 0.0001 |
Series B Warrants [Member] |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Number of common stock shares acquired | shares |  |  | 500,000 |  |  |  |  |  |  |
Common stock, par value | $ / shares |  |  | $ 0.001 |  |  |  |  |  |  |
Warrants exercisable price | $ / shares |  |  | $ 0.001 |  |  |  |  |  |  |
December 2024 Initial Investor Note [Member] |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  |  |  | $ 20,000,000 |
Conversion price | $ / shares |  |  |  |  |  |  |  |  | $ 11.5 |
Principal amount outstanding |  |  |  | $ 0 |  |  | $ 0 |  | $ 20,000,000 |
December 2024 Initial Investor Note [Member] | Senior Secured Convertible Note [Member] |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  |  |  | $ 10,000,000 |
December 2024 Initial Investor Note [Member] | Series A [Member] |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Shares issued | shares |  |  |  |  |  |  |  |  | 869,565 |
Exercise price | $ / shares |  |  |  |  |  |  |  |  | $ 12.5 |
December 2024 Initial Investor Note [Member] | Series B [Member] |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Shares issued | shares |  |  |  |  |  |  |  |  | 500,000 |
Exercise price | $ / shares |  |  |  |  |  |  |  |  | $ 0.001 |
December 2024 Initial Investor Note [Member] | Series C [Member] |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Shares issued | shares |  |  |  |  |  |  |  |  | 869,565 |
Exercise price | $ / shares |  |  |  |  |  |  |  |  | $ 11.5 |
June 2025 Amended Investor Note [Member] |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion price | $ / shares |  |  |  | $ 9 |  |  | $ 9 |  |  |
Carrying amount of the extinguished note | $ 12,800,000 |  |  |  |  |  |  |  |  |
Loss on extinguishment of debt |  |  |  |  |  |  | $ (9,600,000) |  |  |
Unamortized debt discount | 5,800,000 |  |  |  |  |  |  |  |  |
Unamortized debt issuance costs | 1,400,000 |  |  |  |  |  |  |  |  |
Amended debt premium | 2,000,000 |  |  |  |  |  |  |  |  |
Estimated fair value amount of amended note | 22,000,000 |  |  |  |  |  |  |  |  |
Principal amount outstanding |  |  |  | $ 20,000,000 |  |  | $ 20,000,000 |  | $ 0 |
Issue of discount |  |  |  | 12.00% |  |  | 12.00% |  |  |
June 2025 Amended Investor Note [Member] | Series C Warrants [Member] |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Change in fair value of warrents include additional paid-in capital | $ 500,000 |  |  |  |  |  |  |  |  |
December 2024 Initial Investor Note and June 2025 Amended Investor Note |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Unamortized debt discount |  |  |  | $ 0 |  |  | $ 0 |  | 6,636,805 |
Amended debt premium |  |  |  | 1,745,114 |  |  | 1,745,114 |  | 0 |
Principal amount outstanding |  |  |  | $ 20,000,000 |  |  | $ 20,000,000 |  | 20,000,000 |
Number of bitcoin held | Bitcoin |  |  |  | 300 |  |  | 300 |  |  |
Issue of discount |  |  |  | 5.00% |  |  | 5.00% |  |  |
Debt premium |  |  |  | 10.00% |  |  | 10.00% |  |  |
Interest expense recognized |  |  |  | $ 400,000 |  |  | $ 1,600,000 |  |  |
Contractual interest expense accrual |  |  |  | 600,000 |  |  | 1,800,000 |  |  |
Amortization of the debt discount and debt issuance costs |  |  |  | $ 200,000 |  |  | $ 200,000 |  |  |
Amended December 2024 SPA |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion price | $ / shares |  |  |  |  |  |  |  |  |  | $ 9
Initial Investor Note |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Converted basis percentage |  |  |  | 10.00% |  |  | 10.00% |  |  |
Initial Investor Note | Maximum [Member] |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion price | $ / shares |  |  |  | $ 11.5 |  |  | $ 11.5 |  |  |
Initial Investor Note | Minimum [Member] |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Conversion price | $ / shares |  |  |  | 9 |  |  | 9 |  |  |
March 2025 Investor Note [Member] |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Principal amount |  | $ 46,300,000 |  |  |  |  |  |  |  |
Shares issued | shares |  | 750,000 |  |  |  |  |  |  |  |
Exercise price | $ / shares |  |  |  | $ 15 |  |  | $ 15 |  |  |
Common stock, par value | $ / shares |  | $ 15 |  |  |  |  |  |  |  |
Principal amount outstanding |  |  |  | $ 46,279,500 |  |  | $ 46,279,500 |  | $ 0 |
Conversion price | $ / shares |  |  |  |  |  |  | $ 12.5 |  |  |
Issue of discount |  |  |  | 7.00% |  |  | 7.00% |  |  |
Number of triggering events | Event |  |  |  |  |  |  | 6 |  |  |
Excess of fair value over net proceeds received |  |  |  |  | $ 12,800,000 |  |  |  |  |
Gain due to changes in fair value |  |  |  | $ 2,600,000 |  |  | $ 1,700,000 |  |  |
Warrants issued |  | $ 3,800,000 |  |  |  |  |  |  |  |
Common stock issued |  | 5,800,000 |  |  |  |  |  |  |  |
Fee and cost expenses |  | $ 9,600,000 |  |  |  |  |  |  |  |
Accrued interest rate |  | 7.00% |  |  |  |  |  |  |  |
Quarterly payment of common stock par value | $ / shares |  | $ 12.5 |  |  |  |  |  |  |  |
Interest expense recognized |  |  |  | $ 500,000 |  |  | $ 1,200,000 |  |  |
Warrants exercisable | shares |  | 925,590 |  |  |  |  |  |  |  |
Warrants exercisable price | $ / shares |  | $ 15 |  |  |  |  |  |  |  |
Interest Paid | CryptoAsset |  |  |  | 25 |  |  | 25 |  |  |
Fair value |  | $ 59,000,000 |  | $ 60,800,000 |  |  | $ 60,800,000 |  |  |
March 2025 Investor Note [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Stock price in triggering events | $ / shares |  |  |  |  |  |  | $ 40 |  |  |
March 2025 Investor Note [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Stock price in triggering events | $ / shares |  |  |  |  |  |  | $ 15 |  |  |
March 2025 Investor Note [Member] | Bitcoin |  |  |  |  |  |  |  |  |  |
Short-Term Debt [Line Items] |  |  |  |  |  |  |  |  |  |
Crypto asset number of units funded | CryptoAsset |  |  |  |  | 475 |  |  |  |  |
Crypto asset number of units paid | CryptoAsset |  |  |  |  | 25 |  |  |  |  |

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