Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets by Major Class

Intangible assets consist of the following:

	(Stated in millions)
	2020						2019
	Gross		Accumulated		Net Book		Gross		Accumulated		Net Book
	Book Value		Amortization		Value		Book Value		Amortization		Value
Customer Relationships	$	1,744	$	485	$	1,259	$	3,779	$	868	$	2,911
Technology/Technical Know-How		1,284		488		796		2,498		779		1,719
Tradenames		767		166		601		1,885		264		1,621
Other		1,488		689		799		1,514		676		838
	$	5,283	$	1,828	$	3,455	$	9,676	$	2,587	$	7,089