Statement Of Comprehensive Income [Abstract]

Hrvatska Poštanska Banka d.d. - Filing #1856176

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	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	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
Statement of comprehensive income [abstract]
Profit (loss)	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	202,107 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	202,107 iso4217:HRK	202,625 iso4217:HRK	202,625 iso4217:HRK	183,384 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	183,384 iso4217:HRK	182,062 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	182,062 iso4217:HRK	- iso4217:HRK
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract]
Other comprehensive income, before tax, gains (losses) from investments in equity instruments	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	1,553 iso4217:HRK	- iso4217:HRK	1,553 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	1,553 iso4217:HRK	1,553 iso4217:HRK	- iso4217:HRK	6,402 iso4217:HRK	6,402 iso4217:HRK	- iso4217:HRK	6,402 iso4217:HRK	- iso4217:HRK	6,402 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK
Other comprehensive income, before tax, gains (losses) on revaluation of property, plant and equipment, right-of-use assets and intangible assets	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	6,411 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	6,411 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	6,411 iso4217:HRK	6,411 iso4217:HRK	- iso4217:HRK	7,533 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	7,533 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	7,533 iso4217:HRK	- iso4217:HRK	7,533 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK
Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	3,219 iso4217:HRK	- iso4217:HRK	3,219 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	3,219 iso4217:HRK	3,219 iso4217:HRK	- iso4217:HRK	1,826 iso4217:HRK	1,826 iso4217:HRK	- iso4217:HRK	1,826 iso4217:HRK	- iso4217:HRK	1,826 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK
Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract]
Financial assets measured at fair value through other comprehensive income [abstract]
Gains (losses) on financial assets measured at fair value through other comprehensive income, before tax	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	31,302 iso4217:HRK	- iso4217:HRK	31,302 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	31,302 iso4217:HRK	31,302 iso4217:HRK	- iso4217:HRK	56,213 iso4217:HRK	56,213 iso4217:HRK	- iso4217:HRK	56,213 iso4217:HRK	- iso4217:HRK	56,213 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract]
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss	—	—	—	—	—	—	—	—	—	—	—	—	—	1,612 iso4217:HRK	1,612 iso4217:HRK	—	1,511 iso4217:HRK	—	—	—	—	1,509 iso4217:HRK	—	—	—	—	—	—	—	—	—	—
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract]
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss	—	—	—	—	—	—	—	—	—	—	—	—	—	6,493 iso4217:HRK	6,493 iso4217:HRK	—	16,795 iso4217:HRK	—	—	—	—	16,796 iso4217:HRK	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	—	—	—	—	—	—	—	—	—	—	—	—	—	24,782 iso4217:HRK	24,782 iso4217:HRK	—	82,538 iso4217:HRK	—	—	—	—	82,538 iso4217:HRK	—	—	—	—	—	—	—	—	—	—
Comprehensive income	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	4,799 iso4217:HRK	29,580 iso4217:HRK	202,107 iso4217:HRK	29,580 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	4,799 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	177,326 iso4217:HRK	177,845 iso4217:HRK	202,625 iso4217:HRK	100,847 iso4217:HRK	76,515 iso4217:HRK	- iso4217:HRK	76,514 iso4217:HRK	183,384 iso4217:HRK	99,524 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	6,024 iso4217:HRK	- iso4217:HRK	6,023 iso4217:HRK	- iso4217:HRK	- iso4217:HRK	- iso4217:HRK	182,062 iso4217:HRK	- iso4217:HRK