XML 38 R13.htm IDEA: XBRL DOCUMENT
v3.20.4

Fixed Assets | 12 Months Ended
--- | ---
Dec. 31, 2020
Property Plant And Equipment [Abstract] |
Fixed Assets | 5. Fixed Assets Fixed assets consist of the following:
(Stated in millions) |
| 2020 |  |  | 2019 |
Land | $ | 362 |  |  | $ | 483 |
Buildings & improvements |  | 3,757 |  |  |  | 5,156 |
Machinery & equipment |  | 25,625 |  |  |  | 29,370 |
|  | 29,744 |  |  |  | 35,009 |
Less: Accumulated depreciation |  | 22,918 |  |  |  | 25,739 |
| $ | 6,826 |  |  | $ | 9,270 |
The estimated useful lives of Buildings & improvements are primarily 25 to 30 years. The estimated useful lives of Machinery & equipment are primarily 5 to 10 years. Depreciation expense, which is recorded on a straight-line basis, was $1.6 billion, $2.0 billion and $2.1 billion in 2020, 2019 and 2018, respectively.

X
- References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=120429125&loc=SL120174063-112916 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916 + Details
Name: | us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration