ACCUMULATED OTHER COMPREHENSIVE INCOME (Details) - USD ($) $ in Thousands	3 Months Ended
Jun. 30, 2018	Jun. 30, 2017
Other comprehensive income, Before tax
Unrealized gains/(losses) on cash flow hedges, Before of tax	$ (991)	$ (14)
Other comprehensive income, Net of Tax
Opening balance, Net of Tax	361
Change in foreign currency translation adjustments, Net of Tax	(580)	189
Closing balance, Net of Tax	(877)
Foreign currency translation adjustments
Other comprehensive income, Before tax
Opening balance, Before tax	293	(345)
Change in foreign currency translation adjustments, Before tax	(580)	189
Closing balance, Before tax	(287)	(156)
Other comprehensive income, Tax effect
Opening balance Tax effect	0	0
Change in foreign currency translation adjustments, Tax effect	0	0
Closing balance Tax effect	0	0
Other comprehensive income, Net of Tax
Opening balance, Net of Tax	293	(345)
Change in foreign currency translation adjustments, Net of Tax	(580)	189
Closing balance, Net of Tax	(287)	(156)
Unrealized gains/(losses) on cash flow hedges
Other comprehensive income, Before tax
Opening balance, Before tax	96	89
Unrealized gains/(losses) on cash flow hedges, Before of tax	(868)	(7)
Reclassified to Revenue, Before tax	(62)	21
Net change, Before tax	(930)	14
Closing balance, Before tax	(834)	103
Other comprehensive income, Tax effect
Opening balance Tax effect	(28)	(30)
Unrealized gains/(losses) on cash flow hedges, Tax effect	253	3
Reclassified to Revenue, Tax effect	18	(7)
Net change, Tax effect	271	(4)
Closing balance Tax effect	243	(34)
Other comprehensive income, Net of Tax
Opening balance, Net of Tax	68	59
Unrealized gains/(losses) on cash flow hedges, Net of Tax	(615)	(4)
Reclassified to Revenue, Net of Tax	(44)	14
Net change, Net of Tax	(659)	10
Closing balance, Net of Tax	$ (591)	$ 69

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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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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Amount before tax of increase (decrease) in accumulated equity from transactions and other events and circumstances from non-owner sources, attributable to parent. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners (distributions to owners).

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Amount of tax expense (benefit) allocated to accumulated other comprehensive income (loss) attributable to parent.

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Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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