Statement Of Changes In Equity [Abstract]

VERBUND AG - Filing #1129161

Concept	2020-01-01 to 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	As at 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	As at 2020-12-31	2020-01-01 to 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	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	2019-01-01 to 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01	As at 2019-01-01
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	5.325.505 EUR	722,753 EUR	79,768 EUR	—	6.151.179 EUR	—	347,416 EUR	—	—	388,753 EUR	—	15,241 EUR	6.873.932 EUR	—	—	—	954,327 EUR	7,694 EUR	—	388,655 EUR	3,165 EUR	347,416 EUR	4.933.750 EUR	49,497 EUR	6.568.010 EUR	954,327 EUR	680,205 EUR	11,694 EUR	5.887.804 EUR	—	5.887.804 EUR	—	—	680,205 EUR	388,655 EUR	11,694 EUR	—	—	954,327 EUR	6.568.010 EUR	4.933.750 EUR	3,165 EUR	—	—	49,497 EUR	—	347,416 EUR	—	—	228,370 EUR	954,327 EUR	284,760 EUR	347,416 EUR	4.525.411 EUR	5.941.023 EUR	1,280 EUR	635,726 EUR	5.305.296 EUR	7,447 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	723,921 EUR	—	—	—	– EUR	—	– EUR	—	631,427 EUR	– EUR	—	– EUR	—	—	– EUR	– EUR	92,494 EUR	—	—	631,427 EUR	—	—	—	—	—	—	—	—	—	—	– EUR	—	– EUR	554,817 EUR	—	—	—	554,817 EUR	85,896 EUR	—	—	—	—	640,713 EUR	– EUR	—	– EUR	—	– EUR	– EUR	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	126,693 EUR	—	—	—	98,000 EUR	—	– EUR	—	0 EUR	4,530 EUR	—	129,265 EUR	—	—	– EUR	3,547 EUR	1,688 EUR	—	—	128,380 EUR	—	—	—	—	—	—	—	—	—	—	103,894 EUR	—	4,107 EUR	174,291 EUR	—	—	—	0 EUR	9,247 EUR	—	—	—	—	165,043 EUR	4,445 EUR	—	277,847 EUR	—	– EUR	– EUR	—	—	—	—	—	—	—	—	—	—
Comprehensive income	597,228 EUR	—	—	—	98,000 EUR	—	– EUR	—	631,427 EUR	4,530 EUR	—	129,265 EUR	—	—	– EUR	3,547 EUR	94,181 EUR	—	—	503,047 EUR	—	—	—	—	—	—	—	—	—	—	103,894 EUR	—	4,107 EUR	729,108 EUR	—	—	—	554,817 EUR	76,648 EUR	—	—	—	—	805,756 EUR	4,445 EUR	—	277,847 EUR	—	– EUR	– EUR	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	291,350 EUR	—	—	—	– EUR	—	– EUR	—	239,717 EUR	– EUR	—	– EUR	—	—	– EUR	– EUR	51,633 EUR	—	—	239,717 EUR	—	—	—	—	—	—	—	—	—	—	– EUR	—	– EUR	145,915 EUR	—	—	—	145,915 EUR	32,169 EUR	—	—	—	—	178,084 EUR	– EUR	—	– EUR	—	– EUR	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	94,000 EUR	—	—	—	0 EUR	—	– EUR	—	94,000 EUR	0 EUR	—	0 EUR	—	—	– EUR	0 EUR	0 EUR	—	—	94,000 EUR	—	—	—	—	—	—	—	—	—	—	0 EUR	—	140,000 EUR	685,000 EUR	—	—	—	564,000 EUR	0 EUR	—	—	—	—	685,000 EUR	0 EUR	—	19,000 EUR	—	– EUR	– EUR	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity	139,000 EUR	—	—	—	0 EUR	—	– EUR	—	139,000 EUR	0 EUR	—	0 EUR	—	—	– EUR	0 EUR	0 EUR	—	—	139,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—