v3.25.4
Business Segments and Geographic Areas - Business Segments (Parenthetical) (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Segment Reporting Information [Line Items]      
Pre-tax other items, net $ 183 $ (109) $ 51
Cost of Revenue [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 96 (110) 10
Selling, General and Administrative [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 17 1 41
Gain Loss on Business Divestiture [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net   130  
Voluntary Early Retirement Program (VERP) [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net     52
Non-cash Discount Charge on Royalty Receivables [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net     25
Gains On Sales Of Previously Reserved Inventory [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net     20
Discount Charge of delayed timing of the expected cash collection [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 24    
Goodwill and long-lived asset impairments [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 70    
Other Restructuring [Member] | Cost of Revenue [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net     5
Other Restructuring [Member] | Selling, General and Administrative [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net     14
Release of Earnout Accrual [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net     25
Severance and Other Restructuring Costs      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 72 20  
Energy Products and Services [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 59 7 53
Energy Products and Services [Member] | Cost of Revenue [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 56 7 24
Energy Products and Services [Member] | Selling, General and Administrative [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 3   29
Energy Equipment [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 79 (118) (14)
Energy Equipment [Member] | Cost of Revenue [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 39 (118) (18)
Energy Equipment [Member] | Selling, General and Administrative [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net     4
Energy Equipment [Member] | Goodwill and long-lived asset impairments [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 40    
Corporate Segment [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 45 2 12
Corporate Segment [Member] | Cost of Revenue [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 1 1 4
Corporate Segment [Member] | Selling, General and Administrative [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net 14 $ 1 $ 8
Corporate Segment [Member] | Goodwill and long-lived asset impairments [Member]      
Segment Reporting Information [Line Items]      
Pre-tax other items, net $ 30