XML 8 R1.htm IDEA: XBRL DOCUMENT v3.26.1
Cover - USD ($)
$ in Billions
 12 Months Ended
Dec. 31, 2024
Feb. 25, 2025
Jun. 30, 2024
Document And Entity Information [Abstract]      
Document Type 10-K/A    
Document Annual Report true    
Document Period End Date Dec. 31, 2024    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-37983    
Entity Registrant Name TechnipFMC plc    
Entity Incorporation, State or Country Code X0    
Entity Tax Identification Number 98-1283037    
Entity Address, Address Line One One Subsea Lane    
Entity Address, City or Town Houston    
Entity Address, State or Province TX    
Entity Address, Country US    
Entity Address, Postal Zip Code 77044    
Country Region 1    
City Area Code 281    
Local Phone Number 591-4000    
Title of 12(b) Security Ordinary shares, $1.00 par value per share    
Trading Symbol FTI    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer Yes    
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     $ 7.8
Entity Common Stock, Shares Outstanding   420,571,563  
Central Index Key 0001681459    
Amendment Flag false    
Document Fiscal Year Focus 2024    
Document Fiscal Period Focus FY