INCOME TAXES (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2020	Jan. 31, 2019
Pretax income (loss)	$ 5,753	$ 3,481
Income Tax Expense (Benefit) Current:
Federal	16	45
State and other taxes	38	20
Foreign	1,090	1,667
Current income tax expense (benefit)	1,144	1,732
Income Tax Expense (Benefit) Deferred:
Domestic	1,328	290
Total	2,472	2,022
Domestic Tax Authority
Pretax income (loss)	466	(1,116)
Foreign Tax Authority
Pretax income (loss)	$ 5,287	$ 4,597