Number of ADS issued and outstanding after the merger.

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- Definition

Represent the number of ordinary shares consisted in one American depository share (ADS).

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No definition available.

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- Definition

Number of shares of common stock for each preferred share converted before merger.

+ References

No definition available.

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- Definition

The number of shares diluted after the merger.

+ References

No definition available.

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- Definition

The cumulative amount of the reporting entity's undistributed earnings or deficits.

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No definition available.

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- Definition

shareholding percentage immediately following the merger.

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No definition available.

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- Definition

Represents the shares convertible in merger.

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No definition available.

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- Definition

Amount of total capital as defined by regulatory framework.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Cash received on stock transaction after deduction of issuance costs.

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No definition available.

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- Definition

Amount of consideration received by subsidiary or equity investee in exchange for shares of stock issued or sold. Includes amount of cash received, fair value of noncash assets received, and fair value of liabilities assumed by the investor.

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No definition available.

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The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

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No definition available.

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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No definition available.

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- Definition

Amount of noncash expense for share-based payment arrangement.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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- Definition

Number of additional shares authorized for issuance under share-based payment arrangement.

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No definition available.

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- Definition

Gross number of share options (or share units) granted during the period.

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No definition available.

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- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

+ References

No definition available.

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- Definition

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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General. (Details) $ / shares in Units, $ in Thousands		1 Months Ended			5 Months Ended	9 Months Ended
General. (Details) $ / shares in Units, $ in Thousands	Mar. 16, 2021 USD ($) shares	Jul. 19, 2021 shares	Apr. 30, 2021 USD ($)	Apr. 19, 2021 $ / shares shares	Sep. 30, 2021 USD ($) $ / shares shares	Sep. 30, 2021 USD ($) $ / shares	Sep. 30, 2020 USD ($)
Restructuring Cost and Reserve [Line Items]
Number of common shares for each preferred share converted	1
Reverse stock split conversion ratio	4
Market capitalization amount \| $	$ 58,700
Exercise price per ADs \| $ / shares						$ 27.26
Share-based compensation expense \| $						$ 1,011	$ 97
American Depository Shares ADSs [Member] \| At the Market Offering Agreement with Cantor Fitzgerald & Co. [Member]
Restructuring Cost and Reserve [Line Items]
Aggregate offering price \| $			$ 75,000
Shares issued under agreement					699,806
Average price of shares issued under agreement \| $ / shares					$ 22.75	$ 22.75
Gross proceeds from sale under agreement \| $					$ 15,917
2015 Plan [Member] \| American Depository Shares ADSs [Member]
Restructuring Cost and Reserve [Line Items]
Number of shares authorized, increase		540,000
2015 Plan [Member] \| Ordinary Shares [Member]
Restructuring Cost and Reserve [Line Items]
Number of shares authorized, increase		10,800,000
Former Chemomab Security Holders [Member]
Restructuring Cost and Reserve [Line Items]
Shareholding percentage immediately following the merger	90.00%
Number of common shares for each preferred share converted	65,675,904
Accumulated deficit \| $	$ 2,500
One employee one officer consultant and six Board [Member] \| 2015 Plan [Member]
Restructuring Cost and Reserve [Line Items]
Share-based compensation expense \| $						$ 901
One employee one officer consultant and six Board [Member] \| 2015 Plan [Member]
Restructuring Cost and Reserve [Line Items]
Options to purchase ADs				122,404
Exercise price per ADs \| $ / shares				$ 27.26
One employee one officer consultant and six Board [Member] \| 2015 Plan [Member] \| Minimum [Member]
Restructuring Cost and Reserve [Line Items]
Share based payment options vesting period				3 years
One employee one officer consultant and six Board [Member] \| 2015 Plan [Member] \| Maximum [Member]
Restructuring Cost and Reserve [Line Items]
Share based payment options vesting period				4 years
One employee one officer consultant and six Board [Member] \| 2015 Plan [Member] \| American Depository Shares ADSs [Member]
Restructuring Cost and Reserve [Line Items]
Options to purchase ADs				122,404
Merger agreement with Chemomab, an Israeli limited company and a clinical-stage biotech company [Member]
Restructuring Cost and Reserve [Line Items]
Number of ordinary shares represented by each ADS (in shares)	20
Number of ADS issued and outstanding after the merger	12.86
Number of shares diluted after the merger	8,078,727
Number of shares after merger for each share of Chemomab	9,003,357