Loans to Customers - Schedule of Loans to Customers (Details) - KZT (₸) ₸ in Millions	Dec. 31, 2023	Dec. 31, 2022
Loans to customers [abstract]
Gross loans to customers	₸ 4,478,489	₸ 3,369,512
Less: allowance for impairment losses (Note 7)	(242,532)	(214,702)
Total loans to customers	₸ 4,235,957	₸ 3,154,810

The amount of an allowance account used to record impairments to financial assets due to credit losses. [Refer: Financial assets]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Note Expired 2023-01-01
-Name IFRS
-Number 7
-IssueDate 2023-01-01
-Paragraph 16
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_16&doctype=Standard&book=b
-URIDate 2023-03-23

Name:	ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant