Summary of Significant Accounting Policies - Schedule of Common Stock Equivalents, Which Are Potentially Dilutive Equity Securities (Details) - shares |
9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Convertible Preferred Stock [Member] | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Convertible Preferred Stock | 7,000,000 | 2 | 700,000,000 | 700,000,000 |