| Income approach [member] | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| This member stands for valuation techniques that convert future amounts (for example, cash flows or income and expenses) to a single current (ie discounted) amount. The fair value measurement is determined on the basis of the value indicated by current market expectations about those future amounts. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Tulumeetod [member] | et | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| See liige kajastab hindamistehnikat, mis muudab tulevased summad (nt rahavood või tulud ja kulud) üheks hetke (st diskonteeritud) summaks. Õiglane väärtus määratakse kindlaks selle väärtuse põhjal, mis väljendab turu ootusi tulevaste summade kohta. | et | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |