v3.26.1
Document And Entity Information - USD ($)
 12 Months Ended
Dec. 31, 2025
Mar. 16, 2026
Jun. 30, 2025
Document Information [Line Items]      
Document Type 10-K/A    
Document Annual Report true    
Document Period End Date Dec. 31, 2025    
Document Transition Report false    
Entity File Number 001-33678    
Entity Registrant Name STABLECOIN DEVELOPMENT CORPORATION    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 68-0454536    
Entity Address, Address Line One 2000 Powell Street, Suite 1150    
Entity Address, City or Town Emeryville    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 94608    
City Area Code 510    
Local Phone Number 899-8800    
Title of 12(b) Security Common Stock, par value $0.01 per share    
Trading Symbol SDEV    
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 Emerging Growth Company false    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] true    
Document Financial Statement Restatement Recovery Analysis [Flag] true    
Entity Shell Company false    
Entity Public Float     $ 3,373,126
Entity Common Stock, Shares Outstanding (in shares)   26,625,029  
Amendment Description This Amendment No. 1 on Form 10-K/A (this “Amendment”) to the Annual Report on Form 10-K of Stablecoin Development Corporation (the “Company”) for the fiscal year ended December 31, 2025 (the “Original Form 10-K”), as filed with the Securities and Exchange Commission (the “SEC”) on March 19, 2026, is being filed to amend and restate our audited consolidated financial statements and related disclosures as of and for the year ended December 31, 2025.    
Auditor Firm ID 199    
Auditor Name CBIZ CPAs P.C.    
Auditor Location Philadelphia, PA    
Entity Central Index Key 0001389545    
Current Fiscal Year End Date --12-31    
Document Fiscal Year Focus 2025    
Document Fiscal Period Focus FY    
Amendment Flag true