Revenue (Tables)

3 Months Ended

Apr. 03, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregated Revenue

The following table discloses revenue by product type and the timing of recognition of revenue for transfer of goods and services to customers:

	Three Months Ended April 3, 2022
	Topic 606 Revenue
	Point-in-Time		Over Time		Lease Revenue		Total Revenue
Wafer Services	$	13,205	$	8,341	$	—	$	21,546
Advanced Technology Services
T&M	—		18,908		—		18,908
Fixed Price	—		6,500		—		6,500
Other	—		—		1,167		1,167
Total Advanced Technology Services	—		25,408		1,167		26,575
Total revenue	$	13,205	$	33,749	$	1,167	$	48,121

	Three Months Ended April 4, 2021
	Topic 606 Revenue
	Point-in-Time		Over Time		Lease Revenue		Total Revenue
Wafer Services	$	10,019	$	—	$	—	$	10,019
Advanced Technology Services
T&M	—		10,792		—		10,792
Fixed Price	—		26,123		—		26,123
Other	—		—		1,167		1,167
Total Advanced Technology Services	—		36,915		1,167		38,082
Total revenue	$	10,019	$	36,915	$	1,167	$	48,101

Schedule of Revenue by Country

The following table discloses revenue by country as determined based on customer address:

	Three Months Ended
	April 3, 2022		April 4, 2021
United States	$	42,359	$	43,621
United Kingdom	1,781		2,086
Canada	1,670		1,609
All others	2,311		785
	$	48,121	$	48,101

Schedule of Contract Liabilities

The contract liabilities and other significant components of deferred revenue are as follows:

	April 3, 2022						January 2, 2022
	Contract Liabilities		Deferred Lease Revenue		Total Deferred Revenue		Contract Liabilities		Deferred Lease Revenue		Total Deferred Revenue
Current	$	18,606	$	4,667	$	23,273	$	16,141	$	4,667	$	20,808
Long-term	72,833		10,111		82,944		76,816		11,278		88,094
Total	$	91,439	$	14,778	$	106,217	$	92,957	$	15,945	$	108,902

Schedule of Performance Obligations

We expect to recognize those remaining performance obligations as follows:

Within one year	$	17,070
From one to two years	17,992
From two to three years	10,968
After three years	43,873
Total	$	89,903