v3.26.1
Document and Entity Information - shares
 6 Months Ended
Jun. 30, 2026
Jul. 30, 2026
Cover [Abstract]    
Entity Registrant Name EURONET WORLDWIDE, INC.  
Entity File Number 001-31648  
Entity Small Business false  
City Area Code (913)  
Local Phone Number 327-4200  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Shell Company false  
Entity Incorporation, State or Country Code DE  
Document Quarterly Report true  
Document Transition Report false  
Entity Central Index Key 0001029199  
Current Fiscal Year End Date --12-31  
Entity Filer Category Large Accelerated Filer  
Document Type 10-Q  
Document Period End Date Jun. 30, 2026  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q2  
Amendment Flag false  
Entity Common Stock, Shares Outstanding   37,403,595
Entity Tax Identification Number 74-2806888  
Entity Address, City or Town Leawood,  
Entity Address, Address Line One 11400 Tomahawk Creek Parkway,  
Entity Address, Address Line Two Suite 300  
Entity Address, State or Province KS  
Entity Address, Postal Zip Code 66211  
Title of 12(b) Security Common Stock  
Trading Symbol EEFT  
Security Exchange Name NASDAQ  
Entity Emerging Growth Company false