Segment Reporting and Geographic Information - Schedule of Revenue from External Customers by Products and Services (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 29, 2025	Mar. 30, 2024
Segment Reporting Information [Line Items]
Total revenue	$ 266,607	$ 228,846
Sales [Member] \| Product [Member]
Segment Reporting Information [Line Items]
Concentration risk, percentage	100.00%	100.00%
Systems and Software [Member]
Segment Reporting Information [Line Items]
Total revenue	$ 231,150	$ 194,836
Systems and Software [Member] \| Sales [Member] \| Product [Member]
Segment Reporting Information [Line Items]
Concentration risk, percentage	87.00%	85.00%
Parts Revenue [Member]
Segment Reporting Information [Line Items]
Total revenue	$ 18,176	$ 20,108
Parts Revenue [Member] \| Sales [Member] \| Product [Member]
Segment Reporting Information [Line Items]
Concentration risk, percentage	7.00%	9.00%
Service Revenue [Member]
Segment Reporting Information [Line Items]
Total revenue	$ 17,281	$ 13,902
Service Revenue [Member] \| Sales [Member] \| Product [Member]
Segment Reporting Information [Line Items]
Concentration risk, percentage	6.00%	6.00%

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details