ACCUMULATED OTHER COMPREHENSIVE INCOME (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Other comprehensive income, Before tax
Unrealized gains/(losses) on cash flow hedges, Before of tax	$ 1,954	$ 665	$ 278	$ 553
Other comprehensive income, Net of Tax
Opening balance, Net of Tax			361
Change in foreign currency translation adjustments, Net of Tax	346	291	(892)	587
Closing balance, Net of Tax	(701)		(701)
Foreign currency translation adjustments
Other comprehensive income, Before tax
Opening balance, Before tax	(945)	(49)	293	(345)
Change in foreign currency translation adjustments, Before tax	346	291	(892)	587
Closing balance, Before tax	(599)	242	(599)	242
Other comprehensive income, Tax effect
Opening balance Tax effect	0	0	0	0
Change in foreign currency translation adjustments, Tax effect	0	0	0	0
Closing balance Tax effect	0	0	0	0
Other comprehensive income, Net of Tax
Opening balance, Net of Tax	(945)	(49)	293	(345)
Change in foreign currency translation adjustments, Net of Tax	346	291	(892)	587
Closing balance, Net of Tax	(599)	242	(599)	242
Unrealized gains/(losses) on cash flow hedges
Other comprehensive income, Before tax
Opening balance, Before tax	(1,838)	(101)	96	89
Unrealized gains/(losses) on cash flow hedges, Before of tax	1,954	665	278	553
Reclassified to Revenue, Before tax	(259)	(102)	(517)	(180)
Net change, Before tax	1,695	563	(239)	373
Closing balance, Before tax	(143)	462	(143)	462
Other comprehensive income, Tax effect
Opening balance Tax effect	535	35	(28)	(30)
Unrealized gains/(losses) on cash flow hedges, Tax effect	(569)	(226)	(80)	(188)
Reclassified to Revenue, Tax effect	75	34	149	61
Net change, Tax effect	(494)	(192)	69	(127)
Closing balance Tax effect	41	(157)	41	(157)
Other comprehensive income, Net of Tax
Opening balance, Net of Tax	(1,303)	(66)	68	59
Unrealized gains/(losses) on cash flow hedges, Net of Tax	1,385	439	198	365
Reclassified to Revenue, Net of Tax	(184)	(68)	(368)	(119)
Net change, Net of Tax	1,201	371	(170)	246
Closing balance, Net of Tax	$ (102)	$ 305	$ (102)	$ 305

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

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