| Increase (decrease) through cumulative catch-up adjustments to revenue arising from change in measure of progress, contract liabilities | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The increase (decrease) in contract liabilities resulting from cumulative catch-up adjustments to revenue arising from a change in the measure of progress. [Refer: Increase (decrease) through cumulative catch-up adjustments to revenue, contract liabilities] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Creștere (reducere) prin ajustări de recuperare cumulative ale veniturilor rezultate din modificarea evaluării progresului, datorii aferente contractului | ro | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Creșterea (reducerea) datoriilor aferente contractului ca urmare a ajustărilor de recuperare cumulative ale veniturilor rezultate dintr-o modificare a evaluării progresului. [Referințe: creștere (reducere) prin ajustări de recuperare cumulative ale veniturilor, datorii aferente contractului] | ro | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |