v3.26.3
Cover - shares
 9 Months Ended
Sep. 30, 2026
Nov. 13, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Sep. 30, 2026  
Document Fiscal Year Focus 2026  
Document Transition Report false  
Entity File Number 333-234358  
Entity Registrant Name Pony Group Inc.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 83-3532241  
Entity Address, Address Line One Room 17, Flat B  
Entity Address, Address Line Two 17/F, Tsipeng Industrial Building  
Entity Address, Address Line Three San Po Kong,Kowloon  
Entity Address, City or Town Hong Kong  
Entity Address, Country CN  
Entity Address, Postal Zip Code 000000  
City Area Code +86  
Local Phone Number 755 86665622  
Title of 12(b) Security Common Stock  
Trading Symbol PNYG  
Security Exchange Name NONE  
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 Common Stock, Shares Outstanding   11,500,000
Current Fiscal Year End Date --12-31  
Amendment Flag false  
Document Fiscal Period Focus Q3  
Entity Central Index Key 0001784058