Statement Of Cash Flows [Abstract]

Porr AG - Filing #1078221

Concept	As at 2021-12-31	2021-01-01 to 2021-12-31	As at 2020-12-31	2020-01-01 to 2020-12-31	As at 2019-12-31
Statement of cash flows [abstract]
Cash flows from (used in) operating activities [abstract]
Cash flows from (used in) operations	—	234,772 EUR	—	122,213 EUR	—
Interest paid, classified as operating activities	—	21,574 EUR	—	24,520 EUR	—
Interest received, classified as operating activities	—	4,960 EUR	—	3,820 EUR	—
Income taxes paid (refund), classified as operating activities	—	25,681 EUR	—	3,791 EUR	—
Cash flows from (used in) operating activities	—	418,544 EUR	—	166,998 EUR	—
Cash flows from (used in) investing activities [abstract]
Cash flows from losing control of subsidiaries or other businesses, classified as investing activities	—	6,499 EUR	—	2,731 EUR	—
Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities	—	3,252 EUR	—	1,495 EUR	—
Proceeds from sales of intangible assets, classified as investing activities	—	- EUR	—	1,550 EUR	—
Purchase of intangible assets, classified as investing activities	—	8,837 EUR	—	7,374 EUR	—
Cash flows from (used in) investing activities	—	155,790 EUR	—	86,736 EUR	—
Cash flows from (used in) financing activities [abstract]
Proceeds from borrowings, classified as financing activities	—	132,294 EUR	—	146,192 EUR	—
Cash flows from (used in) financing activities	—	84,347 EUR	—	73,369 EUR	—
Effect of exchange rate changes on cash and cash equivalents [abstract]
Effect of exchange rate changes on cash and cash equivalents	—	4,082 EUR	—	6,238 EUR	—
Increase (decrease) in cash and cash equivalents after effect of exchange rate changes	—	178,407 EUR	—	6,893 EUR	—
Cash and cash equivalents	765,034 EUR	—	582,545 EUR	—	581,890 EUR