v3.26.1
Cover - shares
3 Months Ended
Jun. 27, 2026
Jul. 31, 2026
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Jun. 27, 2026  
Document Transition Report false  
Entity File Number 000-03905  
Entity Registrant Name TRANSCAT, INC.  
Entity Incorporation, State or Country Code OH  
Entity Tax Identification Number 16-0874418  
Entity Address, Address Line One 35 Vantage Point Drive  
Entity Address, City or Town Rochester  
Entity Address, State or Province NY  
Entity Address, Postal Zip Code 14624  
City Area Code 585  
Local Phone Number 352-7777  
Title of 12(b) Security Common Stock, $0.50 par value  
Trading Symbol TRNS  
Security Exchange Name NASDAQ  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   9,359,813
Amendment Flag false  
Entity Central Index Key 0000099302  
Current Fiscal Year End Date --03-27  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2027