Loans to Customers - Schedule of Loans to Customers (Details) - KZT (₸) ₸ in Millions	Dec. 31, 2025	Dec. 31, 2024
Loans to customers [abstract]
Gross loans to customers	₸ 7,543,926	₸ 6,042,443
Less: allowance for impairment losses (Note 7)	(371,764)	(295,843)
Total loans to customers	₸ 7,172,162	₸ 5,746,600

The amount of the loss allowance the entity has made on loans and advances that are measured in accordance with paragraph 4.1.2 of IFRS 9.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Note Expiry date 2027-01-01
-Name IAS
-Number 1
-IssueDate 2025-01-01
-Paragraph 55
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_55&doctype=Standard
-URIDate 2025-03-27

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Balance Type:	credit
Period Type:	instant