XML 66 R38.htm IDEA: XBRL DOCUMENT
v3.22.4

ENVIRONMENTAL MATTERS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Environmental Matters [Abstract] |
Schedule of Environmental Liabilities, Current and Non-current |
(Dollars in millions) | December 31,
| 2022 |  | 2021
Environmental contingencies, current | $ | 10 |  |  | $ | 20 |
Environmental contingencies, long-term | 264 |  |  | 261 |
Total | $ | 274 |  |  | $ | 281 |
Schedule of Changes to Environmental Remediation Liabilities |
(Dollars in millions) | Environmental Remediation Liabilities
Balance at December 31, 2020 | $ | 257 |
Changes in estimates recognized in earnings and other | 9 |
Cash reductions | (13) |
Balance at December 31, 2021 | 253 |
Changes in estimates recognized in earnings and other | 6 |
Cash reductions | (14) |
Balance at December 31, 2022 | $ | 245 |

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

X
- Definition Roll Forward Of Environmental Remediation Liabilities [Table Text Block] + References No definition available. + Details
Name: | emn_RollForwardOfEnvironmentalRemediationLiabilitiesTableTextBlock
Namespace Prefix: | emn_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule Of Environmental Liabilities Balance Sheet Line Items [Table Text Block] + References No definition available. + Details
Name: | emn_ScheduleofEnvironmentalLiabilitiesBalanceSheetLineItemsTableTextBlock
Namespace Prefix: | emn_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration