Revenue

9 Months Ended

Oct. 01, 2022

Revenue From Contract With Customer [Abstract]

Revenue

NOTE 9. Revenue

The following table represents a disaggregation of revenue by timing of revenue:

	Three Months Ended				Nine Months Ended
	October 1,		September 25,		October 1,		September 25,
	2022		2021		2022		2021
Point-in-time	$	242,209	$	190,014	$	716,645	$	533,308
Over-time		12,044		10,575		35,268		29,947
Total revenue	$	254,253	$	200,589	$	751,913	$	563,255

See Note 15 for additional discussion of the Company’s disaggregated revenue in detail.

Contract Liabilities

The Company records contract liabilities when the customer has been billed in advance of the Company completing its performance obligations primarily related to service contracts and installation.  For contracts that have a duration of one year or less, these amounts are recorded as current deferred revenue in the Condensed Consolidated Balance Sheets.  As of October 1, 2022 and January 1, 2022, the Company carried a long-term deferred revenue balance of $2,269 and $1,693, respectively, in other non-current liabilities on the Condensed Consolidated Balance Sheets.  

Changes in deferred revenue were as follows:

	Three Months Ended						Nine Months Ended
	October 1,			September 25,			October 1,			September 25,
	2022			2021			2022			2021
Balance, beginning of the period	$	34,431		$	22,906		$	31,673		$	15,626
Deferred revenue assumed in acquisition		—			—			—			386
Deferral of revenue		15,333			17,317			60,389			51,666
Recognition of deferred revenue		(18,717	)		(12,364	)		(61,015	)		(39,819	)
Balance, end of the period	$	31,047		$	27,859		$	31,047		$	27,859