Statement Of Cash Flows [Abstract]

Porr AG - Filing #1006240

Concept	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	As at 2021-12-31
Statement of cash flows [abstract]
Cash flows from (used in) operating activities [abstract]
Cash flows from (used in) operations	276,980 EUR	—	—	267,562 EUR	—
Interest paid, classified as operating activities	30,425 EUR	—	—	22,600 EUR	—
Interest received, classified as operating activities	15,579 EUR	—	—	9,671 EUR	—
Income taxes paid (refund), classified as operating activities	34,462 EUR	—	—	23,915 EUR	—
Cash flows from (used in) operating activities	276,385 EUR	—	—	286,823 EUR	—
Cash flows from (used in) investing activities [abstract]
Cash flows from losing control of subsidiaries or other businesses, classified as investing activities	17,028 EUR	—	—	23,872 EUR	—
Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities	- EUR	—	—	7,110 EUR	—
Proceeds from sales of intangible assets, classified as investing activities	23,000 EUR	—	—	- EUR	—
Purchase of intangible assets, classified as investing activities	7,831 EUR	—	—	7,731 EUR	—
Cash flows from (used in) investing activities	176,987 EUR	—	—	96,209 EUR	—
Cash flows from (used in) financing activities [abstract]
Payments from changes in ownership interests in subsidiaries that do not result in loss of control	- EUR	—	—	784,000 EUR	—
Payments of lease liabilities, classified as financing activities	67,236 EUR	—	—	64,423 EUR	—
Cash flows from (used in) financing activities	127,470 EUR	—	—	300,948 EUR	—
Effect of exchange rate changes on cash and cash equivalents [abstract]
Effect of exchange rate changes on cash and cash equivalents	3,611 EUR	—	—	1,103 EUR	—
Increase (decrease) in cash and cash equivalents after effect of exchange rate changes	28,072 EUR	—	—	110,334 EUR	—
Cash and cash equivalents	—	631,342 EUR	655,803 EUR	—	765,034 EUR