Condensed Consolidated Interim Statements of Changes in Shareholders' Equity (Unaudited) (Parenthetical)	3 Months Ended	6 Months Ended	12 Months Ended
Jun. 30, 2021	Mar. 30, 2021	Jun. 30, 2020	Mar. 31, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Statement of Stockholders' Equity [Abstract]
Reverse stock split, description	1:4.75 reverse stock split	1:4.75 reverse stock split	1:4.75 reverse stock split	1:4.75 reverse stock split	1:4.75 reverse stock split	1:4.75 reverse stock split	1:4.75 reverse stock split

Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SAB Topic 4.C)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187143-122770

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration