Statement Of Changes In Equity [Abstract]

Inpost S.A. - Filing #4415562

Concept	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	As at 2021-01-01	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	As at 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	As at 2020-01-01	As at 2020-01-01	As at 2020-01-01	As at 2020-01-01	As at 2020-01-01	As at 2020-01-01	As at 2020-01-01	As at 2020-01-01	As at 2020-01-01	As at 2020-01-01
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	435,600,000 PLN	—	– PLN	—	—	6 .9 PLN	—	—	—	35,656,300,000 PLN	6. 9 PLN	35 ,122 .4 PLN	—	35,600,000 PLN	2 2 .7 PLN	104. 3 PLN	– PLN	—	—	4,600,000 PLN	100,000 PLN	638,100,000 PLN	5 6.0 PLN	– PLN	686,800,000 PLN	– PLN	638,100,000 PLN	11. 8 PLN	– PLN	—	5 6.0 PLN	– PLN	100,000 PLN	638,100,000 PLN	—	—	—	– PLN	4 .6 PLN	– PLN	11. 8 PLN	686,800,000 PLN	—	—	638,100,000 PLN	—	—	—	—	1,700,000 PLN	389,300,000 PLN	57 1.0 PLN	963 .1 PLN	– PLN	200,000 PLN	– PLN	4 .2 PLN	389 .5 PLN	– PLN
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	– PLN	—	– PLN	—	– PLN	491 .6 PLN	—	– PLN	– PLN	– PLN	—	—	—	– PLN	—	—	—	—	491,600,000 PLN	49 1.6 PLN	—	—	—	—	—	—	—	—	—	—	350. 2 PLN	—	—	—	—	– PLN	350. 2 PLN	– PLN	—	—	—	—	—	– PLN	– PLN	—	– PLN	– PLN	– PLN	350,200,000 PLN	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	– PLN	—	– PLN	—	– PLN	31,000,000 PLN	—	– PLN	– PLN	31 .0 PLN	—	—	—	– PLN	—	—	—	—	31,000,000 PLN	– PLN	—	—	—	—	—	—	—	—	—	—	0. 4 PLN	—	—	—	—	– PLN	– PLN	– PLN	—	—	—	—	—	– PLN	– PLN	—	0. 4 PLN	– PLN	– PLN	0. 4 PLN	—	—	—	—	—	—	—	—	—	—
Comprehensive income	– PLN	—	– PLN	—	– PLN	460,600,000 PLN	—	– PLN	– PLN	31,000,000 PLN	—	—	—	– PLN	—	—	—	—	460,600,000 PLN	491,600,000 PLN	—	—	—	—	—	—	—	—	—	—	349. 8 PLN	—	—	—	—	– PLN	350. 2 PLN	– PLN	—	—	—	—	—	– PLN	– PLN	—	0 . 4 PLN	– PLN	– PLN	3 49. 8 PLN	—	—	—	—	—	—	—	—	—	—
Decrease through other distributions to owners, equity	– PLN	—	– PLN	—	– PLN	1 , 23 8.1 PLN	—	1, 2 38 .1 PLN	– PLN	– PLN	—	—	—	– PLN	—	—	—	—	1, 2 38 .1 PLN	– PLN	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	—	—	—	—	—	—	—	—	—	– PLN	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	– PLN	—	—	—	—	– PLN	325 . 3 PLN	– PLN	—	—	—	—	—	325. 3 PLN	– PLN	—	—	– PLN	– PLN	– PLN	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through share-based payment transactions, equity	– PLN	—	– PLN	—	– PLN	92 .5 PLN	—	– PLN	92. 5 PLN	– PLN	—	—	—	– PLN	—	—	—	—	92 . 5 PLN	– PLN	—	—	—	—	—	—	—	—	—	—	10,100,000 PLN	—	—	—	—	– PLN	– PLN	10,100,000 PLN	—	—	—	—	—	– PLN	– PLN	—	– PLN	– PLN	– PLN	10 .1 PLN	—	—	—	—	—	—	—	—	—	—