Derivative Instruments (Details)	3 Months Ended		6 Months Ended
	Sep. 30, 2021 USD ($) counterparty	Sep. 30, 2020 USD ($)	Sep. 30, 2021 USD ($) counterparty	Sep. 30, 2020 USD ($)	Mar. 31, 2021 USD ($)
Foreign currency exchange contracts and hedging
Notional value	$ 104,661,000		$ 104,661,000		$ 0
Fair value recorded in other current assets	$ 4,035,000		$ 4,035,000
Number of counterparties in derivative contracts | counterparty	4		4
Gain (loss) recorded in Other comprehensive income	$ 2,125,000	$ (1,173,000)	$ 4,049,000	$ (709,000)
Reclassifications from Accumulated other comprehensive loss into net sales	(762,000)	121,000	(762,000)	121,000
Income tax (expense) benefit in Other comprehensive income	(330,000)	252,000	(796,000)	141,000
Unrealized gain (loss) on cash flow hedges, net of tax	1,033,000	(800,000)	2,491,000	(447,000)
Gain recorded in SG&A expenses	413,000	$ 42,000	$ 748,000	$ 42,000
Foreign Exchange Forward
Foreign currency exchange contracts and hedging
Maturity of foreign currency derivatives			15 months
Foreign Exchange Option
Foreign currency exchange contracts and hedging
Maturity of foreign currency derivatives			15 months
Designated Derivative Contracts
Foreign currency exchange contracts and hedging
Notional value	76,266,000		$ 76,266,000
Fair value recorded in other current assets	3,286,000		3,286,000
Non-Designated Derivative Contracts
Foreign currency exchange contracts and hedging
Notional value	28,395,000		28,395,000
Fair value recorded in other current assets	$ 749,000		$ 749,000