XML 87 R62.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2

Other Current Assets and Other Current Financial Assets - Additional Information (Detail) - MXN ($) $ in Millions	Sep. 30, 2019	Dec. 31, 2018
Other Current Assets [abstract]
Other current assets and other current financial assets	$ 3,339	$ 2,827

X

- Definition

Other current assets.

+ References

No definition available.

+ Details

Name:	kof_OtherCurrentAssetsAbstract
Namespace Prefix:	kof_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Other current assets and financial assets.

+ References

No definition available.

+ Details

Name:	kof_OtherCurrentAssetsAndFinancialAssets
Namespace Prefix:	kof_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant