Revenue Recognition (Tables)

3 Months Ended

Apr. 02, 2023

Revenue from Contract with Customer [Abstract]

Revenue from External Customers by Geographic Areas

The following table summarizes disaggregated revenue information by geographic area based upon the customer's country of domicile (in thousands):

	Three-months Ended
	April 2, 2023		April 3, 2022
Americas	$	80,442	$	126,658
Europe	59,842		62,792
Greater China	33,172		48,406
Other Asia	27,668		44,551
	$	201,124	$	282,407

Revenue from External Customers by Products and Services

The following table summarizes disaggregated revenue information by revenue type (in thousands):

	Three-months Ended
	April 2, 2023		April 3, 2022
Standard products and services	$	190,783	$	257,880
Application-specific customer solutions	10,341		24,527
	$	201,124	$	282,407

Schedule of Allowance for Credit Loss Activity

The following table summarizes the allowance for credit losses activity for the three-month period ended April 2, 2023 (in thousands):

Balance as of December 31, 2022	$	730
Increases to the allowance for credit losses	350
Write-offs, net of recoveries	(78)
Foreign exchange rate changes	(1)
Balance as of April 2, 2023	$	1,001

Deferred Revenue, by Arrangement, Disclosure

The following table summarizes the deferred revenue and customer deposits activity for the three-month period ended April 2, 2023 (in thousands):

Balance as of December 31, 2022	$	40,787
Deferral of revenue billed in the current period, net of recognition	34,786
Recognition of revenue deferred in prior period	(8,578)
Returned customer deposit	(9,205)
Foreign exchange rate changes	15
Balance as of April 2, 2023	$	57,805