Fair value Measurements (Tables)

12 Months Ended

Mar. 31, 2018

Fair Value Disclosures [Abstract]

Schedule Of Fair Value Assets And Liabilities Measured On Recurring Basis

The following table provides information regarding financial assets and liabilities measured or disclosed at fair value on a recurring basis:

				Fair value measurements at reporting date using
				Quoted prices in active markets for identical assets		Significant other observable inputs			Significant  unobservable inputs
Description	At March 31, 2018			(Level 1)		(Level 2)			(Level 3)
Assets/(Liabilities) Measured at fair value:
Marketable securities	$	7,673		$	7,673	$	—		$	—
Annuity contract	2,575			—		2,575			—
Derivative assets (liabilities):
Foreign exchange contracts	107			—		107			—
Interest rate swap asset	3,961			—		3,961			—
Cross currency swap liability	(40,237		)	—		(40,237		)	—
Cross currency swap asset	2,204			—		2,204			—
Disclosed at fair value:
Term loan	$	(378,504	)	$	—	$	(378,504	)	$	—
Senior debt	(98		)	—		(98		)	—

				Fair value measurements at reporting date using
				Quoted prices in active markets for identical assets		Significant other observable inputs			Significant unobservable inputs
Description	At March 31, 2017			(Level 1)		(Level 2)			(Level 3)
Assets/(Liabilities) Measured at fair value:
Marketable securities	$	7,686		$	7,686	$	—		$	—
Annuity contract	2,898			—		2,898			—
Derivative assets (liabilities):
Foreign exchange contracts	18			—		18			—
Interest rate swap liability	(1,808		)	—		(1,808		)	—
Interest rate swap asset	1,394			—		1,394			—
Cross currency swap liability	(7,580		)	—		(7,580		)	—
Cross currency swap asset	3,237			—		3,237			—
Disclosed at fair value:
Term loan	$	(436,555	)	$	—	$	(436,555	)	$	—
Senior debt	(3,159		)	—		(3,159		)	$	—