Product Warranty (Tables)

9 Months Ended

Dec. 31, 2020

Guarantees And Product Warranties [Abstract]

Change in the Company's Warranty Accrual

The following table reflects the change in the Company’s warranty accrual during the nine months ended December 31, 2020 and 2019:

	Nine Months Ended
	December 31, 2020			December 31, 2019
	(In thousands)
Balance, beginning of period	$	11,643		$	7,584
Change in liability for warranties issued in period		4,120			6,216
Settlements made (in cash or in kind) during the    period		(3,882	)		(3,729	)
Balance, end of period	$	11,881		$	10,071