NET GAIN ON FOREIGN EXCHANGE OPERATIONS (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Mar. 31, 2020
Research and Development [Abstract]
Sales and purchases of foreign currency, dealing	$ 7,856	$ 99	$ 148
Translation difference	(5,877)	1,044	140
Total net gain on foreign exchange operations	$ 1,979	$ 1,143	$ 288