v3.25.2
Document And Entity Information
Jul. 24, 2025
Document Information [Line Items]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jul. 24, 2025
Entity Registrant Name TRIUMPH GROUP, INC.
Entity Central Index Key 0001021162
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 51-0347963
Entity File Number 1-12235
Entity Address, Address Line One 555 E Lancaster Avenue
Entity Address, Address Line Two Suite 400
Entity Address, City or Town Radnor
Entity Address, State or Province PA
Entity Address, Postal Zip Code 19087
City Area Code 610
Local Phone Number 251-1000
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Current Fiscal Year End Date --03-31
Common Stock [Member]  
Document Information [Line Items]  
Title of 12(b) Security Common Stock, par value $.001 per share
Trading Symbol TGI
Security Exchange Name NYSE
Purchase Rights [Member]  
Document Information [Line Items]  
Title of 12(b) Security Purchase rights
No Trading Symbol Flag true
Security Exchange Name NYSE