v3.25.2
Cover - shares
 3 Months Ended
Jun. 30, 2025
Aug. 08, 2025
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Jun. 30, 2025  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q1  
Entity Information [Line Items]    
Entity Registrant Name SENMIAO TECHNOLOGY LIMITED  
Entity Central Index Key 0001711012  
Entity File Number 001-38426  
Entity Tax Identification Number 35-2600898  
Entity Incorporation, State or Country Code NV  
Current Fiscal Year End Date --03-31  
Entity Current Reporting Status Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Incorporation, Date of Incorporation Jun. 08, 2017  
Entity Contact Personnel [Line Items]    
Entity Address, Address Line One 16F, Shihao Square  
Entity Address, Address Line Two Middle Jiannan Blvd  
Entity Address, City or Town Sichuan  
Entity Address, Country CN  
Entity Address, Postal Zip Code 610000  
Entity Phone Fax Numbers [Line Items]    
City Area Code +86 28  
Local Phone Number 61554399  
Entity Listings [Line Items]    
Title of 12(b) Security Common Stock, par value $0.0001 per share  
Trading Symbol AIHS  
Security Exchange Name NASDAQ  
Entity Common Stock, Shares Outstanding   1,108,312