PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details) - USD ($) $ in Thousands		Mar. 31, 2019	Mar. 31, 2018
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract]
Unbilled accounts receivable	[1]		$ 1,910
Other prepaid expenses		$ 695	557
Total		$ 695	$ 2,467

[1] As of April 1, 2018, in conjunction with the adoption of ASC 606, the balance of Unbilled accounts receivable was included in Revenue earned but not billed on the Consolidated Balance Sheets.