Accrued Warranty Obligations (Tables)

9 Months Ended

Jan. 01, 2022

Guarantees and Product Warranties [Abstract]

Summary of Changes in Accrued Warranty Obligations

Changes in the accrued warranty obligations were as follows:

	Three months ended						Nine months ended
(Dollars in thousands)	January 1, 2022			December 26, 2020			January 1, 2022			December 26, 2020
Balance at beginning of period	$	31,855		$	24,460		$	30,469		$	24,969
Warranty expense		9,146			9,863			30,330			24,616
Cash warranty payments		(10,057	)		(8,808	)		(29,855	)		(24,070	)
Balance at end of period		30,944			25,515			30,944			25,515
Less: noncurrent portion in other long-term liabilities		(6,436	)		(5,790	)		(6,436	)		(5,790	)
Total current portion	$	24,508		$	19,725		$	24,508		$	19,725