Statement Of Financial Position [Abstract]

Komercni Banka A.S. - Filing #6018477

Concept	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31
Statement of financial position [abstract]
Assets [abstract]
Property, plant and equipment	—	8,034,000,000 CZK	—	—	—	—	—	—	—	—	—	—	8,762,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Goodwill	—	3,752,000,000 CZK	—	—	—	—	—	—	—	—	—	—	3,752,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Intangible assets other than goodwill	—	10,192,000,000 CZK	—	—	—	—	—	—	—	—	—	—	9,030,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Current tax assets	—	643,000,000 CZK	—	—	—	—	—	—	—	—	—	—	83,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax assets	—	223,000,000 CZK	—	—	—	—	—	—	—	—	—	—	202,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Cash and cash equivalents	—	8,592,000,000 CZK	—	—	—	—	—	—	—	—	—	—	10,136,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	27,349,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Assets	—	1,516,302,000,000 CZK	—	—	—	—	—	—	—	—	—	—	1,305,304,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities [abstract]
Equity [abstract]
Issued capital	—	19,005,000,000 CZK	—	—	—	—	—	—	—	—	—	—	19,005,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Non-controlling interests	—	3,226,000,000 CZK	—	—	—	—	—	—	—	—	—	—	3,232,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity	214,000,000 CZK	128,284,000,000 CZK	4,000,000 CZK	3,226,000,000 CZK	19,005,000,000 CZK	577,000,000 CZK	125,058,000,000 CZK	208,000,000 CZK	14,000,000 CZK	3,000,000 CZK	584,000,000 CZK	106,045,000,000 CZK	124,676,000,000 CZK	216,000,000 CZK	5,000,000 CZK	3,232,000,000 CZK	563,000,000 CZK	19,005,000,000 CZK	121,444,000,000 CZK	291,000,000 CZK	8,000,000 CZK	577,000,000 CZK	101,785,000,000 CZK	596,000,000 CZK	0 CZK	1,248,000,000 CZK	0 CZK	0 CZK	126,782,000,000 CZK	224,000,000 CZK	781,000,000 CZK	0 CZK	127,563,000,000 CZK	781,000,000 CZK	577,000,000 CZK	0 CZK	4,000,000 CZK	577,000,000 CZK	0 CZK	0 CZK	12,000,000 CZK	12,000,000 CZK	546,000,000 CZK	102,148,000,000 CZK	0 CZK	102,929,000,000 CZK	1,248,000,000 CZK	4,000,000 CZK	1,371,000,000 CZK	123,509,000,000 CZK	19,005,000,000 CZK	3,273,000,000 CZK	781,000,000 CZK	1,371,000,000 CZK	0 CZK	224,000,000 CZK	124,290,000,000 CZK	3,273,000,000 CZK	546,000,000 CZK	19,005,000,000 CZK
Liabilities [abstract]
Provisions [abstract]
Provisions	—	854,000,000 CZK	—	—	—	—	—	—	—	—	—	—	1,151,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Current tax liabilities	—	225,000,000 CZK	—	—	—	—	—	—	—	—	—	—	1,529,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Deferred tax liabilities	—	782,000,000 CZK	—	—	—	—	—	—	—	—	—	—	1,080,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Liabilities	—	1,388,018,000,000 CZK	—	—	—	—	—	—	—	—	—	—	1,180,628,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Equity and liabilities	—	1,516,302,000,000 CZK	—	—	—	—	—	—	—	—	—	—	1,305,304,000,000 CZK	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—