v3.26.1
Document and Entity Information - shares
 3 Months Ended
Jun. 30, 2026
Aug. 14, 2026
Document and Entity Information    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 30, 2026  
Document Fiscal Year Focus 2026  
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 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   3,028,463
Entity Central Index Key 0000102109  
Current Fiscal Year End Date --03-31  
Document Fiscal Period Focus Q1  
Amendment Flag false