Related Parties Transactions (Tables)

12 Months Ended

Dec. 31, 2018

Related Party Transactions [Abstract]

Schedule of Balances with Related Parties

	December 31,
	2018		2017
	($ in thousands)
Current liabilities:
Other accounts payable	$	44	$	47

Schedules of Transactions with Related Parties

	Year ended December 31,
	2018		2017
	($ in thousands)
Compensation expenses (including share-based compensation)	$	830	$	1,208