RESTRUCTURING CHARGES (Tables)

6 Months Ended

Sep. 30, 2017

Restructuring and Related Activities [Abstract]

Summary of restructuring costs

The following table summarizes activities in the restructuring costs accrual balance.

	Restructuring Costs
Balance as of June 30, 2016	$	2,375
Payments	(1,721		)
Balance as at March 31, 2017	654
Payments	(156		)
Balance as at June 30, 2017	498
Payments	(160		)
Balance as at September 30, 2017	338