Statement Of Changes In Equity [Abstract]

FACC AG - Filing #1132030

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	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	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	As at 2019-12-31	2019-03-01 to 2019-12-31	2019-03-01 to 2019-12-31	As at 2019-12-31	As at 2019-12-31	2019-03-01 to 2019-12-31	2019-03-01 to 2019-12-31	2019-03-01 to 2019-12-31	2019-03-01 to 2019-12-31	2019-03-01 to 2019-12-31	2019-03-01 to 2019-12-31	2019-03-01 to 2019-12-31	2019-03-01 to 2019-12-31	As at 2019-03-01	As at 2019-03-01	As at 2019-03-01	As at 2019-03-01	As at 2019-03-01	As at 2019-03-01	As at 2019-03-01	As at 2019-03-01	As at 2019-03-01	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28	As at 2019-02-28
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	28,757 EUR	68,000 EUR	8,699 EUR	—	243,089 EUR	—	45,790 EUR	—	—	3,159 EUR	—	954,000 EUR	—	243,157 EUR	—	—	221,459 EUR	10,000 EUR	—	310,543 EUR	49,000 EUR	3,401 EUR	621,000 EUR	221,459 EUR	310,591 EUR	48,332 EUR	9,000 EUR	—	—	1,026 EUR	45,790 EUR	—	—	—	—	—	—	—	—	4,389 EUR	0 EUR	0 EUR	4,389 EUR	0 EUR	303,360 EUR	0 EUR	0 EUR	0 EUR	303,360 EUR	665,000 EUR	3,328 EUR	3,991 EUR	3,991 EUR	221,459 EUR	44,063 EUR	45,790 EUR	2,000 EUR	303,326 EUR	34,000 EUR	665,000 EUR	34,000 EUR	298,937 EUR	298,971 EUR	39,674 EUR	2,000 EUR	221,459 EUR	45,790 EUR	3,328 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	76,993 EUR	—	—	—	0 EUR	—	0 EUR	—	—	0 EUR	—	0 EUR	—	0 EUR	—	0 EUR	19,000 EUR	—	—	77,012 EUR	—	—	—	—	—	—	—	—	0 EUR	0 EUR	—	—	11,153 EUR	0 EUR	0 EUR	15,000 EUR	0 EUR	11,138 EUR	—	0 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	9,558 EUR	—	—	—	243,000 EUR	—	0 EUR	—	78,000 EUR	1,000 EUR	—	9,725 EUR	—	0 EUR	—	333,000 EUR	0 EUR	—	—	9,558 EUR	—	—	—	—	—	—	—	—	2,965 EUR	11,000 EUR	—	—	2,947 EUR	0 EUR	0 EUR	0 EUR	73,000 EUR	2,947 EUR	—	44,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	67,435 EUR	—	—	—	243,000 EUR	—	0 EUR	—	77,090 EUR	1,000 EUR	—	9,725 EUR	—	0 EUR	—	333,000 EUR	19,000 EUR	—	—	67,454 EUR	—	—	—	—	—	—	—	—	2,965 EUR	11,000 EUR	—	—	14,100 EUR	0 EUR	0 EUR	15,000 EUR	73,000 EUR	14,085 EUR	11,138 EUR	44,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	0 EUR	—	—	—	0 EUR	—	0 EUR	—	0 EUR	—	—	0 EUR	—	0 EUR	—	0 EUR	0 EUR	—	—	0 EUR	—	—	—	—	—	—	—	—	0 EUR	—	—	—	6,869 EUR	0 EUR	0 EUR	0 EUR	0 EUR	6,869 EUR	—	0 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—