Statement Of Changes In Equity [Abstract]

Groupe CRIT - Filing #2820881

Concept	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 2020-12-31	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	As at 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	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 2019-12-31	As at 2019-12-31	2019-01-01 to 2019-12-31	As at 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 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31	As at 2018-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	627 825 EUR	1 066 EUR	—	611 097 EUR	4 050 EUR	—	18 494 EUR	—	2 283 EUR	—	612 164 EUR	—	—	618 757 EUR	—	3 544 EUR	—	—	622 301 EUR	626 308 EUR	—	9 336 EUR	2 265 EUR	—	4 050 EUR	—	—	552 426 EUR	5 152 EUR	2 495 EUR	557 578 EUR	12 258 EUR	4 050 EUR	563 129 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	120,000 EUR	—	—	—	—	—	1 517 EUR	—	—	—	—	—	1 397 EUR	1 517 EUR	—	72 981 EUR	—	72 981 EUR	169,000 EUR	—	—	73 151 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	10 105 EUR	—	—	—	—	—	0 EUR	—	9 158 EUR	—	0 EUR	—	947,000 EUR	9 158 EUR	—	2 922 EUR	—	0 EUR	206,000 EUR	—	—	3 128 EUR	—	—	2 922 EUR	—	0 EUR	—	—	—	—	—	—	—	—
Comprehensive income	9 985 EUR	—	—	—	—	—	1 517 EUR	—	9 158 EUR	—	0 EUR	—	2 344 EUR	7 641 EUR	—	75 903 EUR	—	72 981 EUR	376,000 EUR	—	—	76 279 EUR	—	—	2 922 EUR	—	0 EUR	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	134,000 EUR	—	—	—	—	—	—	—	—	—	—	—	134,000 EUR	—	—	11 139 EUR	—	11 139 EUR	649,000 EUR	—	—	11 788 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1 337 EUR	—	1 337 EUR	1 334 EUR	—	—	3,000 EUR	—	—	0 EUR	—	0 EUR	—	—	—	—	—	—	—	—
Increase (decrease) through treasury share transactions, equity	18,000 EUR	—	—	18,000 EUR	—	—	—	—	—	—	—	—	—	18,000 EUR	—	230,000 EUR	—	—	—	—	—	230,000 EUR	—	—	—	—	—	230,000 EUR	—	—	—	—	—	—	—