FOREIGN CURRENCY DERIVATIVES (Details 4) € in Millions, £ in Millions	Sep. 30, 2016 EUR (€)	Sep. 30, 2016 GBP (£)	Mar. 31, 2016 EUR (€)	Mar. 31, 2016 GBP (£)
Foreign Exchange Option [Member]
Derivative [Line Items]
Notional amount of contracts	€ 61.0	£ 20.0	€ 59.4	£ 18.4
Foreign Exchange Forward [Member]
Derivative [Line Items]
Notional amount of contracts	€ 26.5	£ 4.6	€ 23.9	£ 9.1