Derivative Instruments (Tables)

12 Months Ended

Mar. 31, 2015

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance

The following is the effect of derivative instruments on the consolidated statement of operations for the years ended March 31, 2015, 2014, and 2013 (in thousands):

Derivatives Designated as Cash Flow   Hedges	Type of Instrument	Amount of Gain or (Loss) Recognized in Other Comprehensive Income (Loss) on Derivatives (Effective Portion)			Location of Gain or (Loss) Recognized in Income on Derivatives	Amount of Gain or (Loss) Reclassified from AOCL into Income (Effective Portion)
March 31,
2015	Foreign exchange contracts	$	81		Cost of products sold	$	(171	)
2015	Interest rate swap	$	(586	)	Interest expense	$	—
2014	Foreign exchange contracts	$	70		Cost of products sold	$	(184	)
2013	Foreign exchange contracts	$	(256	)	Cost of products sold	$	132

Derivatives Not Designated as  Hedging Instruments (Foreign Exchange Contracts)	Location of (Gain) or Loss Recognized in Income on Derivatives	Amount of (Gain) or Loss Recognized in  Income on  Derivatives
March 31,
2015	Foreign currency exchange (gain) loss	$	122
2014	Foreign currency exchange (gain) loss	55
2013	Foreign currency exchange (gain) loss	(478		)

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value

The following is information relative to the Company’s derivative instruments in the consolidated balance sheet as of March 31, 2015 and 2014 (in thousands):

		Fair Value of Asset (Liability) March 31,
Derivatives Designated as Hedging Instruments	Balance Sheet Location	2015			2014
Foreign exchange contracts	Prepaid expenses and other	$	58		$	—
Foreign exchange contracts	Accrued Liabilities	(34		)	(141		)
Interest rate swap	Other Assets	71			—
Interest rate swap	Accrued Liabilities	(1,026		)	—

		Fair Value of Asset (Liability)
		March 31,
Derivatives Not Designated as Hedging Instruments	Balance Sheet Location	2015			2014
Foreign exchange contracts	Prepaid expenses and other	$	61		$	163
Foreign exchange contracts	Accrued Liabilities	(3		)	(64		)