Supplementary Balance Sheet Information (Tables)

6 Months Ended

Jun. 28, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Inventories

Inventories

	June 28,		December 31,
	2024		2023
Raw materials	$	104,147	$	104,643
Work-in-process		26,148		21,010
Finished goods		29,354		23,311
Demo and consigned inventory		393		407
Total inventories	$	160,042	$	149,371

Accrued Expenses and Other Current Liabilities

Accrued Expenses and Other Current Liabilities

	June 28,		December 31,
	2024		2023
Accrued compensation and benefits	$	25,431	$	32,703
Accrued warranty		5,039		5,292
Contract liabilities, current portion		7,144		5,553
Finance lease obligations		738		718
Other		16,278		16,790
Total	$	54,630	$	61,056

Accrued Warranty

Accrued Warranty

	Six Months Ended
	June 28,			June 30,
	2024			2023
Balance at beginning of the period	$	5,292		$	5,127
Provision charged to cost of revenue		595			1,075
Warranty liabilities acquired from acquisitions		76			—
Use of provision		(913	)		(1,001	)
Foreign currency exchange rate changes		(11	)		51
Balance at end of the period	$	5,039		$	5,252

Other Long Term Liabilities

Other Long-Term Liabilities

	June 28,		December 31,
	2024		2023
Finance lease obligations	$	3,559	$	3,934
Accrued contingent considerations and earn-outs		301		311
Other		1,599		1,687
Total	$	5,459	$	5,932