Restructuring, Impairment and Other - Schedule of Restructuring Charges (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Restructuring Cost and Reserve [Line Items]
Total restructuring charges	$ 314	$ 304	$ 385
Property, plant & equipment, net
Restructuring Cost and Reserve [Line Items]
Total restructuring charges	107	80	131
Employee-related termination expenses
Restructuring Cost and Reserve [Line Items]
Total restructuring charges	179	123	186
Asset relocation costs
Restructuring Cost and Reserve [Line Items]
Total restructuring charges	4	28	10
EHS remediation costs
Restructuring Cost and Reserve [Line Items]
Total restructuring charges	11	6	9
Contract termination fees
Restructuring Cost and Reserve [Line Items]
Total restructuring charges	12	44	26
Other incremental costs
Restructuring Cost and Reserve [Line Items]
Total restructuring charges	1	23	23
Corporate
Restructuring Cost and Reserve [Line Items]
Total restructuring charges	22	31	29
Oilfield Services | Operating segments
Restructuring Cost and Reserve [Line Items]
Total restructuring charges	211	160	187
Oilfield Equipment | Operating segments
Restructuring Cost and Reserve [Line Items]
Total restructuring charges	18	25	114
Turbo-machinery & Process Solutions | Operating segments
Restructuring Cost and Reserve [Line Items]
Total restructuring charges	48	71	21
Digital Solutions | Operating segments
Restructuring Cost and Reserve [Line Items]
Total restructuring charges	$ 15	$ 17	$ 34