Commitments and Contingencies (Tables)

9 Months Ended

Dec. 31, 2020

Commitments and Contingencies [Abstract]

Changes in Warranty Return Accrual

The following summarizes the changes in the warranty return accrual:

	Three Months Ended December 31,						Nine Months Ended December 31,
	2020			2019			2020			2019
Balance at beginning of period	$	22,499,000		$	16,575,000		$	18,300,000		$	19,475,000
Charged to expense		26,194,000			26,637,000			80,155,000			82,353,000
Amounts processed		(31,540,000	)		(28,226,000	)		(81,302,000	)		(86,842,000	)
Balance at end of period	$	17,153,000		$	14,986,000		$	17,153,000		$	14,986,000