Condensed Consolidated Balance Sheets (Parenthetical) $ in Thousands	Jun. 30, 2020 USD ($) shares	Jun. 30, 2020 ₪ / shares	Dec. 31, 2019 USD ($) shares	Dec. 31, 2019 ₪ / shares
Statement of Financial Position [Abstract]
Allowances for doubtful accounts | $	$ 176		$ 129
Accrued expenses and other liabilities attributable to related parties | $	31		40
Convertible debentures attributable to related parties | $	$ 231
Ordinary shares, par value | ₪ / shares		₪ 0.15		₪ 0.15
Ordinary shares, authorized | shares	110,000,000		110,000,000
Ordinary shares, issued | shares	60,197,223		59,372,173
Ordinary shares, outstanding | shares	60,197,223		59,372,173