XML 12 R1.htm IDEA: XBRL DOCUMENT v3.26.1
Document And Entity Information - shares
 3 Months Ended
Mar. 31, 2026
May 11, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2026  
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 Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Emerging Growth Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding (in shares)   27,115,646
Entity Central Index Key 0001389545  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q1  
Amendment Flag false