Warranty (Tables)

6 Months Ended

Jul. 03, 2021

Guarantees [Abstract]

Schedule of Product Warranty Liability

The following table displays the activity in the warranty provision account for the three and six months ended July 3, 2021 and June 27, 2020:

	Three Months Ended						Six Months Ended
	July 3, 2021			June 27, 2020			July 3, 2021			June 27, 2020
	(In thousands)
Opening balance	$	590		$	725		$	480		$	1,022
Expenditures incurred under warranties		(217	)		(189	)		(415	)		(308	)
Accruals for product warranties issued during the reporting period		198			135			473			159
Adjustments to previously existing warranty accruals		1			(9	)		34			(211	)
Closing balance	$	572		$	662		$	572		$	662

The following table displays the balance sheet classification of the warranty provision account at July 3, 2021 and at January 2, 2021.

	July 3, 2021		January 2, 2021
	(In thousands)
Other accrued liabilities	$	527	$	405
Other long-term liabilities		45		75
Total warranty provision	$	572	$	480