Analysis Of Income And Expense [Abstract]

Wienerberger AG - Filing #1131672

Concept	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	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Revenue	—	3.354.599 EUR	—	—	—	—	—	—	—	—	—	3.466.283 EUR	—	—
Material income and expense [abstract]
Write-downs (reversals of write-downs) of property, plant and equipment [abstract]
Impairment loss recognised in profit or loss, property, plant and equipment	—	22,306 EUR	—	—	—	—	—	—	—	—	—	0 EUR	—	—
Finance income (cost)	—	43,722 EUR	—	—	—	—	—	—	—	—	—	47,381 EUR	—	—
Other finance income (cost)	—	12,208 EUR	—	—	—	—	—	—	—	—	—	11,619 EUR	—	—
Expenses by nature [abstract]
Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract]
Impairment loss (reversal of impairment loss) recognised in profit or loss	—	0 EUR	—	—	—	—	—	—	—	—	—	852,000 EUR	—	—
Miscellaneous other comprehensive income [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, net of tax, exchange differences on translation of foreign operations	—	102,401 EUR	—	—	—	—	—	—	—	—	—	31,712 EUR	—	—
Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, before tax, exchange differences on translation of foreign operations	—	102,401 EUR	102,373 EUR	28,000 EUR	102,373 EUR	—	—	—	31,704 EUR	31,704 EUR	—	31,712 EUR	—	8,000 EUR
Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract]
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	4,136 EUR	—	—	—	—	—	—	—	—	—	3,567 EUR	—	—
Share of other comprehensive income of associates and joint ventures accounted for using equity method, before tax [abstract]
Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, before tax	—	42,000 EUR	42,000 EUR	—	42,000 EUR	—	—	—	17,000 EUR	17,000 EUR	—	17,000 EUR	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	99,641 EUR	30,444 EUR	102,415 EUR	259,000 EUR	30,185 EUR	39,672 EUR	6,713 EUR	16,646 EUR	31,721 EUR	270,723 EUR	6,598 EUR	271,248 EUR	262,246 EUR	525,000 EUR
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	19,073 EUR	—	—	—	—	—	—	—	—	—	257,576 EUR	—	—
Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract]
Comprehensive income, attributable to non-controlling interests	—	259,000 EUR	—	—	—	—	—	—	—	—	—	525,000 EUR	—	—