Fair Value of Financial Instruments (Tables)

9 Months Ended

Dec. 28, 2014

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Financial Assets And (Liabilities), Measured At Fair Value On A Recurring Basis

The following tables represent the financial assets and (liabilities) measured at fair value on a recurring basis as of December 28, 2014 and March 31, 2014:

	Total Fair Value Measurement December 28, 2014			Quoted Price in Active  Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Lead forward contracts	$	(6,437	)	$	—	$	(6,437	)	$	—
Foreign currency forward contracts	168			—		168			—
Total derivatives	$	(6,269	)	$	—	$	(6,269	)	$	—

	Total Fair Value Measurement March 31, 2014			Quoted Price in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Lead forward contracts	$	(2,371	)	$	—	$	(2,371	)	$	—
Foreign currency forward contracts	113			—		113			—
Total derivatives	$	(2,258	)	$	—	$	(2,258	)	$	—

Carrying Amounts And Estimated Fair Values Of Company's Financial Instruments

The carrying amounts and estimated fair values of the Company’s derivatives and Convertible Notes at December 28, 2014 and March 31, 2014 were as follows:

	December 28, 2014						March 31, 2014
	Carrying Amount			Fair Value			Carrying Amount			Fair Value
Financial assets:
Derivatives (1)	$	168		$	168		$	113		$	113
Financial liabilities:
Convertible Notes	$	168,800	(2)	$	265,290	(3)	$	162,887	(2)	$	301,875	(3)
Derivatives (1)	6,437			6,437			2,371			2,371