Investments (Details) - Schedule of investments ₪ in Millions, $ in Millions	Dec. 31, 2019 ILS (₪)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 ILS (₪)
Current investments
Investments in marketable securities at fair value through profit and loss and others	₪ 358		₪ 396
Bank deposits	883		1,384
Current investments	₪ 1,241	$ 360	₪ 1,780

The amount of deposit liabilities from banks held by the entity.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2019-01-01
-Paragraph 55
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard
-URIDate 2019-03-27

Name:	ifrs-full_DepositsFromBanks
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant