v3.24.1.1.u2
Document and Entity Information - USD ($)
$ in Millions
12 Months Ended
Mar. 31, 2024
Mar. 31, 2022
May 17, 2024
Sep. 29, 2023
Cover [Abstract]        
Document Type 10-K      
Amendment Flag false      
Document Annual Report true      
Document Period End Date Mar. 31, 2024      
Current Fiscal Year End Date --03-31      
Document Fiscal Year Focus 2024      
Document Fiscal Period Focus FY      
Document Transition Report false      
Entity File Number 1-1373      
Entity Registrant Name MODINE MANUFACTURING CO      
Entity Central Index Key 0000067347      
Entity Incorporation, State or Country Code WI      
Entity Tax Identification Number 39-0482000      
Entity Address, Address Line One 1500 DeKoven Avenue      
Entity Address, City or Town Racine      
Entity Address, State or Province WI      
Entity Address, Postal Zip Code 53403      
City Area Code 262      
Local Phone Number 636‑1200      
Title of 12(b) Security Common Stock, $0.625 par value      
Trading Symbol MOD      
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 Large Accelerated Filer      
Entity Small Business false      
Entity Emerging Growth Company false      
ICFR Auditor Attestation Flag true      
Document Financial Statement Error Correction [Flag] false      
Entity Shell Company false      
Entity Public Float       $ 2,350
Entity Common Stock, Shares Outstanding     52,322,085  
Auditor Firm ID 185 238    
Auditor Name KPMG LLP PricewaterhouseCoopers LLP    
Auditor Location Milwaukee, Wisconsin Milwaukee, Wisconsin