Derivative Financial Instruments (Details) - USD ($) $ in Thousands		Mar. 31, 2019	Mar. 31, 2018
Derivatives, Fair Value [Line Items]
Asset Noncurrent	[1]	$ 436	$ 46
Asset Current	[1]	132	194
Liability Noncurrent	[1]	21	17
Liability Current	[1]	136	127
Foreign exchange forward contracts [Member] | Cash Flow Hedges [Member] | Designated as hedging instruments [Member]
Derivatives, Fair Value [Line Items]
Asset Noncurrent	[1]	436	46
Asset Current	[1]	132	194
Liability Noncurrent	[1]	21	17
Liability Current	[1]	$ 136	$ 127

[1] The noncurrent and current portions of derivative assets are included in 'Other assets' and 'Prepaid expenses and other current assets', respectively, and of derivative liabilities are included in 'Other liabilities' and 'Accrued expenses and other liabilities', respectively in the Consolidated and Combined Balance Sheet.