Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 30, 2023

Accounting Policies [Abstract]

Summary of Activity in Provision for Credit Losses for Accounts Receivable

The following table presents the activity in the provision for credit losses for accounts receivable by pool type for the year ended December 30, 2023 (in thousands):

	Domestic			International			Total
Balance, beginning of period	$	(235	)	$	(155	)	$	(390	)
Impact of adoption of ASU 2016-13		141			103			244
Balance, end of period	$	(94	)	$	(52	)	$	(146	)

Reconciliation of Changes in Deferred Revenue

A reconciliation of the changes in our deferred revenue balances for the years ended December 30, 2023 and December 31, 2022 are as follows (in thousands):

Balance as of January 1, 2022	$	13,285
Additions to deferral		4,051
Revenue recognized		(3,183	)
Balance as of December 31, 2022		14,153
Additions to deferral		1,417
Revenue recognized		(3,141	)
Balance as of December 30, 2023	$	12,429

Reconciliation of Changes in Warranty Liability

A reconciliation of the changes in our warranty liability for the years ended December 30, 2023 and December 31, 2022 are as follows (in thousands):

Balance as of January 1, 2022	$	158
Accruals for product warranties		132
Cost of warranty claims		(232	)
Adjustment to pre-existing warranties		216
Balance as of December 31, 2022		274
Accruals for product warranties		146
Cost of warranty claims		(410	)
Adjustment to pre-existing warranties		436
Balance as of December 30, 2023	$	446