Cover - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Mar. 31, 2026 |
Jun. 30, 2025 |
|
| Cover [Abstract] | |||
| Document Type | 10-K/A | ||
| Amendment Flag | true | ||
| Amendment Description | Milestone Scientific Inc. (the “Company”) is filing this Amendment No. 1 on Form 10-K/A (this “Amendment”) to amend its Annual Report on Form 10-K for the fiscal year ended December 31, 2025, filed with the Securities and Exchange Commission on March 31, 2026 (the “Original Form 10-K”).This Amendment is being filed solely to: (i) include the entire Restated Certificate of Incorporation of the Company as Exhibit 3.1; and (ii) restore the Company’s Amended and Restated By-laws as Exhibit 3.2. The Original Form 10-K correctly described the Company’s Restated Certificate of Incorporation; however, the exhibit link inadvertently omitted a portion of the filed text. In addition, the Company’s Amended and Restated By-laws, which were previously filed as Exhibit 3.2 to the Company’s Form 10-K filed on April 1, 2025, were inadvertently omitted from the Original Form 10-K. | ||
| Document Annual Report | true | ||
| Document Transition Report | false | ||
| Document Period End Date | Dec. 31, 2025 | ||
| Document Fiscal Period Focus | FY | ||
| Document Fiscal Year Focus | 2025 | ||
| Current Fiscal Year End Date | --12-31 | ||
| Entity File Number | 001-14053 | ||
| Entity Registrant Name | Milestone Scientific Inc. | ||
| Entity Central Index Key | 0000855683 | ||
| Entity Tax Identification Number | 13-3545623 | ||
| Entity Incorporation, State or Country Code | DE | ||
| Entity Address, Address Line One | 425 Eagle Rock Avenue | ||
| Entity Address, City or Town | Roseland | ||
| Entity Address, State or Province | NJ | ||
| Entity Address, Postal Zip Code | 07068 | ||
| City Area Code | 973 | ||
| Local Phone Number | 535-2717 | ||
| Title of 12(b) Security | Common Stock, par value $0.001 per share | ||
| Trading Symbol | MLSS | ||
| Security Exchange Name | NYSEAMER | ||
| Entity Well-known Seasoned Issuer | No | ||
| Entity Voluntary Filers | No | ||
| Entity Current Reporting Status | Yes | ||
| Entity Interactive Data Current | Yes | ||
| Entity Filer Category | Non-accelerated Filer | ||
| Entity Small Business | true | ||
| Entity Emerging Growth Company | false | ||
| Entity Shell Company | false | ||
| Entity Public Float | $ 39,730,497 | ||
| Entity Common Stock, Shares Outstanding | 80,453,116 | ||
| Documents Incorporated by Reference [Text Block] | None | ||
| ICFR Auditor Attestation Flag | false | ||
| Document Financial Statement Error Correction [Flag] | false | ||
| Entity Listing, Par Value Per Share | $ 0.001 |