XML 75 R61.htm IDEA: XBRL DOCUMENT v3.21.1
EQUITY METHOD INVESTMENTS (Details) - USD ($)
$ in Millions
3 Months Ended
Apr. 08, 2021
Feb. 25, 2021
Mar. 31, 2021
Mar. 31, 2020
Apr. 27, 2021
Feb. 16, 2021
Dec. 31, 2020
Schedule of Equity Method Investments              
Investment in Technip Energies     $ 7.7 $ 21.1      
Revaluation gain     470.1 $ 0.0      
Investment in Technip Energies     $ 1,249.0       $ 0.0
Technip Energies              
Schedule of Equity Method Investments              
Equity method investment, ownership percentage     45.70%     49.90%  
Purchased shares     7,500,000        
Purchased value     $ 100.0        
Owned (in shares)     82,300,000        
Subsequent Event | Technip Energies              
Schedule of Equity Method Investments              
Equity method investment, ownership percentage         31.00%    
Purchased value $ 100.0            
BPI France              
Schedule of Equity Method Investments              
Total purchase consideration   $ 200.0          
Technip Energies N.V. | Subsequent Event | Technip Energies              
Schedule of Equity Method Investments              
Percentage of share capital         15.00%