TAXES ON INCOME (Additional Information) (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	May 31, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Line Items]
Statutory income tax rate		21.00%	21.00%	21.00%
Effective income tax rate (as a percent)		3.00%	(4.00%)
Amount of milestone payment received	$ 20,000
Valuation allowance related to deferred tax assets	$ (3,100)	$ (6,932)	$ (2,970)	$ 5,792
Deferred tax liability of research and development costs		$ 14,400	28,500
Amortization period research and development costs		15 years
Net operating loss carry forwards		$ 234,800	247,400
Parent Company
Income Tax Disclosure [Line Items]
Net operating loss carry forwards		24,400	26,700
Protalix Ltd
Income Tax Disclosure [Line Items]
Net operating loss carry forwards		$ 210,400	$ 220,700
Protalix Ltd | Law for Amending the Israel Income Tax Ordinance, Tax Thereafter
Income Tax Disclosure [Line Items]
Statutory income tax rate		23.00%	23.00%	23.00%	23.00%	23.00%	23.00%
Maximum
Income Tax Disclosure [Line Items]
Statutory income tax rate		21.00%