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Impairment of non-current assets - Exploration and production (Details) - COP ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Impairment of non-current assets
Impairment loss - exploration and production segment (reversal of impairment loss) recognized in profit or loss	$ (2,741,092)	$ (890,248)	$ 438,020
Oilfields
Impairment of non-current assets
Impairment loss - exploration and production segment (reversal of impairment loss) recognized in profit or loss	(2,733,105)	(888,156)	521,664
Investment in joint ventures
Impairment of non-current assets
Impairment loss - exploration and production segment (reversal of impairment loss) recognized in profit or loss	$ (7,987)	$ (2,092)	$ (83,644)

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- Definition

The amount of impairment loss or reversal of impairment loss recognised in profit or loss. [Refer: Impairment loss recognised in profit or loss; Reversal of impairment loss recognised in profit or loss]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2023-01-01
-Paragraph 99
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-URIDate 2023-03-23

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