SHAREHOLDERS' DEFICIENCY (Schedule of shares and issuance of warrants) (Details) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2019 USD ($) $ / shares shares
Warrants outstanding | $	$ 1,144,166
Warrants outstanding and exercisable | shares	1,144,166
September 2, 2018 [Member]
Warrants outstanding | $	$ 100,000	[1]
Exercise price per warrant | $ / shares	$ 2	[1]
Warrants outstanding and exercisable | shares	100,000	[1]
Contractual term	Sep. 02, 2020	[1]
December 11, 2018 [Member]
Warrants outstanding | $	$ 333,333	[2]
Exercise price per warrant | $ / shares	$ 1.5	[2]
Warrants outstanding and exercisable | shares	333,333	[2]
Contractual term	Dec. 11, 2020	[2]
December 11, 2018 [Member]
Warrants outstanding | $	$ 100,000	[2]
Exercise price per warrant | $ / shares	$ 2	[2]
Warrants outstanding and exercisable | shares	100,000	[2]
Contractual term	Dec. 11, 2020	[2]
February 21, 2019 [Member]
Warrants outstanding | $	$ 137,500	[3]
Exercise price per warrant | $ / shares	$ 2	[3]
Warrants outstanding and exercisable | shares	137,500	[3]
Contractual term	Feb. 21, 2022	[3]
March 11, 2019 [Member]
Warrants outstanding | $	$ 70,000	[4]
Exercise price per warrant | $ / shares	$ 3	[4]
Warrants outstanding and exercisable | shares	70,000	[4]
Contractual term	Mar. 11, 2021	[4]
March 11, 2019 [Member]
Warrants outstanding | $	$ 333,333	[5]
Exercise price per warrant | $ / shares	$ 1.5	[5]
Warrants outstanding and exercisable | shares	333,333	[5]
Contractual term	Mar. 11, 2021	[5]
March 12, 2019 [Member]
Warrants outstanding | $	$ 70,000	[6]
Exercise price per warrant | $ / shares	$ 3	[6]
Warrants outstanding and exercisable | shares	70,000	[6]
Contractual term	Mar. 12, 2021	[6]

[1] On September 2, 2018, Eroll received a convertible loan from a private investor in the amount of $250 that bears 2% monthly interest rate, which on October 23, 2018, been converted to 250,000 ordinary shares with 0.0001 par value. Eroll also granted the Lender a warrant to purchase 100,000 ordinary shares of the Company at an exercise price of $ 2 per share. The warrants were classified as shareholders' equity.

[2] On December 11, 2018, the Company received a loan from a Lender in the amount of $1,000 (See Note 5). The Company also granted the Lender warrants to purchase 333,333 and 100,000 Ordinary shares of the Company at an exercise price of $ 1.5 and $ 2 per share, respectively.

[3] On February 21, 2019, the Company received a Convertible loan from a Lender in the amount of $550 (See Note 7-e). The Company granted the Lender a warrant to purchase 137,500 ordinary shares of the Company at an exercise price of $ 2 per share. The warrants were classified as shareholders' equity.

[4] On March 11, 2019, the Company signed agreements with a new investor, accordingly, the Company is obligated to issue 120,000 ordinary shares with a par value of $0.0001, for a total consideration of $216. The Company also granted the investor warrants to purchase 70,000 Ordinary Shares at a price of $3 per share for a period of 24 months.

[5] On March 11, 2019 (the "Closing date") the Company signed an agreement with a new investor, accordingly, the Company is obligated to issue 66,667 ordinary shares with a par value of $0.0001, for a total consideration of $100. Also as part of the agreement the investor may, in its sole determination, from the Closing Date until the 24-month anniversary of the Closing Date, elect to purchase in one or more purchases, additional shares of ordinary shares of the Company with an aggregate subscription amount thereof equal to up to $500, at the price per share of $1.5 (such securities, the "Greenshoe Securities" and such right to receive the Greenshoe Securities).

[6] On March 12, 2019, the Company signed agreement with a new investor, accordingly, the Company is obligated to issue 140,000 ordinary shares with a par value of $0.0001, for a total consideration of $252. The Company also granted the investor warrants to purchase 70,000 Ordinary Shares at a price of $3 per share for a period of 24 months. On April 11, 2019 the Company issued the 140,000 shares to the investor.