Commitments, Contingencies and Litigation - (Additional Information) (Details) $ in Thousands, lb in Millions	1 Months Ended	12 Months Ended
	Mar. 31, 2016 USD ($) lb	Mar. 31, 2015 USD ($)	Oct. 02, 2016 USD ($) lb
Commitments, Contingencies And Litigation [Line Items]
Penalties paid relating to anti-competition investigations	$ 1,962
Reserves for anti-competition investigations	2,038		$ 1,923
Provision For Environmental Liabilities		$ 1,123
Foreign currency forward contracts
Commitments, Contingencies And Litigation [Line Items]
Purchase price of hedges	$ 29,362		$ 33,983
Lead hedge forward contracts
Commitments, Contingencies And Litigation [Line Items]
Notional amount in pounds | lb	27.4		23.1
Purchase price of hedges	$ 21,628		$ 19,627