INCOME TAXES (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Dec. 31, 2019
Tax open years subject to examination [Line Items]
Provision for income taxes from continuing operations	$ 107	$ 65
Pre-tax income (loss)	$ (404)	$ (1,706)
Effective income tax rate	(26.50%)	(3.80%)
U.S. Federal statutory rate	21.00%
Unrecognized tax benefits	$ 636		$ 663
Accrued interest and penalties	519		$ 551
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense	$ 9	$ 44
U.S. Federal [Member]
Tax open years subject to examination [Line Items]
Open Tax Year	2016
Other U.S. state and local juristictions [Member]
Tax open years subject to examination [Line Items]
Open Tax Year	2015
Australia
Tax open years subject to examination [Line Items]
Open Tax Year	2017
BELGIUM
Tax open years subject to examination [Line Items]
Open Tax Year	2017
CANADA
Tax open years subject to examination [Line Items]
Open Tax Year	2015
NETHERLANDS
Tax open years subject to examination [Line Items]
Open Tax Year	2014
SWITZERLAND
Tax open years subject to examination [Line Items]
Open Tax Year	2015
United Kingdon
Tax open years subject to examination [Line Items]
Open Tax Year	2018
Justifications in Asia [Member]
Tax open years subject to examination [Line Items]
Open Tax Year	2018
Maximum
Tax open years subject to examination [Line Items]
Possible decrease of unrecognized tax benefits	$ 200