v3.26.1
ACQUISITIONS - Provisional Consideration Transferred (Details) - REV Acquisition - USD ($)
$ / shares in Units, $ in Millions
6 Months Ended
Feb. 02, 2026
Jun. 30, 2026
Feb. 01, 2026
Business Combination [Line Items]      
Cash consideration (per REV share) $ 8.71   $ 8.71
Cash portion of purchase price $ 426    
Settlement of REV’s outstanding debt $ 122    
Total cash consideration transferred   $ 548  
Exchange ratio 0.9809    
Total Terex common shares issued 47,900,000    
Terex's share price $ 58.99    
Equity portion of purchase price $ 2,828    
Fair value of converted unvested share based awards attributable to pre-combination services(3) 8    
Total provisional consideration transferred $ 3,384    
REV Group, Inc.      
Business Combination [Line Items]      
REV shares outstanding     48,900,000