Analysis Of Income And Expense [Abstract]

Istarska Kreditna Banka UMAG d.d. - Filing #1857002

Concept	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Interest income	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Interest income on other financial assets	—	—	—	—	—	—	—	81,000 iso4217:HRK	—	—	—	77,000 iso4217:HRK	—	—	—	—	—	—
Material income and expense [abstract]
Interest expense	—	—	—	—	—	—	—	3,585 iso4217:HRK	—	—	—	4,173 iso4217:HRK	—	—	—	—	—	—
Interest income (expense)	—	—	—	—	—	—	—	75,279 iso4217:HRK	—	—	—	73,094 iso4217:HRK	—	—	—	—	—	—
Selling, general and administrative expense [abstract]
General and administrative expense	—	—	—	—	—	—	—	21,911 iso4217:HRK	—	—	—	21,370 iso4217:HRK	—	—	—	—	—	—
Fee and commission income (expense) [abstract]
Fee and commission income [abstract]
Fee and commission income	—	—	—	—	—	—	—	32. 606 iso4217:HRK	—	—	—	27,263 iso4217:HRK	—	—	—	—	—	—
Fee and commission expense [abstract]
Fee and commission expense	—	—	—	—	—	—	—	4 .80 4 iso4217:HRK	—	—	—	3. 743 iso4217:HRK	—	—	—	—	—	—
Fee and commission income (expense)	—	—	—	—	—	—	—	27,802 iso4217:HRK	—	—	—	23,520 iso4217:HRK	—	—	—	—	—	—
Expenses by nature [abstract]
Classes of employee benefits expense [abstract]
Employee benefits expense	—	—	—	—	—	—	—	42,867 iso4217:HRK	—	—	—	42,454 iso4217:HRK	—	—	—	—	—	—
Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract]
Depreciation and amortisation expense [abstract]
Depreciation and amortisation expense	—	—	—	—	—	—	—	5,360 iso4217:HRK	—	—	—	5,630 iso4217:HRK	—	—	—	—	—	—
Other expenses, by nature	—	—	—	—	—	—	—	16 3 iso4217:HRK	—	—	—	8.02 3 iso4217:HRK	—	—	—	—	—	—
Disclosure of attribution of expenses by nature to their function [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of attribution of expenses by nature to their function [abstract]
Disclosure of attribution of expenses by nature to their function [line items]
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	37,238 iso4217:HRK	- iso4217:HRK	95,000 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	46,000 iso4217:HRK	- iso4217:HRK	37,027 iso4217:HRK	162,000 iso4217:HRK	30,741 iso4217:HRK	- iso4217:HRK	25,913 iso4217:HRK	- iso4217:HRK	5,888 iso4217:HRK	1,060 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK