v3.25.2
Document and Entity Information - USD ($)
 12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Jul. 25, 2025
Sep. 30, 2024
Document and Entity Information        
Document Type 10-K      
Document Annual Report true      
Document Period End Date Mar. 31, 2025      
Document Transition Report false      
Entity File Number 001-31747      
Entity Registrant Name UNIVERSAL SAFETY PRODUCTS, INC      
Entity Incorporation, State or Country Code MD      
Entity Tax Identification Number 52-0898545      
Entity Address, Address Line One 11407 Cronhill Drive      
Entity Address, Address Line Two Suite A      
Entity Address, City or Town Owings Mills      
Entity Address, State or Province MD      
Entity Address, Postal Zip Code 21117      
City Area Code 410      
Local Phone Number 363-3000      
Title of 12(b) Security Common Stock      
Trading Symbol UUU      
Security Exchange Name NYSE      
Entity Well-known Seasoned Issuer No      
Entity Voluntary Filers No      
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      
ICFR Auditor Attestation Flag false      
Document Financial Statement Error Correction [Flag] false      
Entity Shell Company false      
Entity Public Float       $ 2,395,496
Entity Common Stock, Shares Outstanding     2,312,887  
Entity Central Index Key 0000102109      
Current Fiscal Year End Date --03-31      
Document Fiscal Year Focus 2025      
Document Fiscal Period Focus FY      
Amendment Flag false      
Auditor Name CBIZ CPAs P.C. Marcum LLP    
Auditor Firm ID 199 688    
Auditor Location Philadelphia, PA Philadelphia, PA