STOCK CAPITAL (Summary of Stock Option Exercise price) (Details) - $ / shares	6 Months Ended	12 Months Ended
Jun. 30, 2020	Dec. 31, 2019
Subsequent Event [Line Items]
Exercise price	$ 0.47	$ 0.47
Stock options outstanding	141,528	141,528
Stock options exercisable	121,736
$0.01 [Member]
Subsequent Event [Line Items]
Exercise price	$ 0.01	$ 0.01
Stock options outstanding	91,528	91,528
Weighted average remaining contractual life	6 years 1 month 24 days	6 years 7 months 24 days
Stock options exercisable	91,528	91,528
$1.30 [Member]
Subsequent Event [Line Items]
Exercise price	$ 1.30	$ 1.30
Stock options outstanding	50,000	50,000
Weighted average remaining contractual life	7 years 8 months 16 days	8 years 2 months 16 days
Stock options exercisable	30,208	23,958
$0.83 [Member]
Subsequent Event [Line Items]
Exercise price	$ 0.83	$ 0.83
Stock options outstanding	141,528	141,528
Weighted average remaining contractual life	6 years 11 months 1 day	7 years 2 months 1 day
Stock options exercisable	121,736	115,486

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iii)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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