Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2023

Goodwill And Intangible Assets Disclosure [Abstract]

Summary of Changes in Goodwill

The following table summarizes changes in goodwill during the three months ended March 31, 2023 (in thousands):

Balance at beginning of the period	$	478,897
Effect of foreign exchange rate changes		3,623
Balance at end of the period	$	482,520

Goodwill by Reportable Segment

Goodwill by reportable segment as of March 31, 2023 was as follows (in thousands):

	Reportable Segment
	Precision Medicine and Manufacturing			Medical Solutions			Robotics and Automation			Total
Goodwill	$	210,009		$	169,497		$	254,243		$	633,749
Accumulated impairment of goodwill		(102,461	)		(31,722	)		(17,046	)		(151,229	)
Total	$	107,548		$	137,775		$	237,197		$	482,520

Goodwill by reportable segment as of December 31, 2022 was as follows (in thousands):

	Reportable Segment
	Precision Medicine and Manufacturing			Medical Solutions			Robotics and Automation			Total
Goodwill	$	208,387		$	167,891		$	253,848		$	630,126
Accumulated impairment of goodwill		(102,461	)		(31,722	)		(17,046	)		(151,229	)
Total	$	105,926		$	136,169		$	236,802		$	478,897

Intangible Assets

Intangible assets as of March 31, 2023 and December 31, 2022, respectively, are summarized as follows (in thousands):

	March 31, 2023							December 31, 2022
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Amortizable intangible assets:
Patents and developed technologies	$	185,977	$	(136,336	)	$	49,641	$	184,589	$	(132,350	)	$	52,239
Customer relationships		223,854		(127,261	)		96,593		222,173		(121,527	)		100,646
Trademarks and trade names		23,479		(13,912	)		9,567		23,311		(13,457	)		9,854
Amortizable intangible assets		433,310		(277,509	)		155,801		430,073		(267,334	)		162,739
Non-amortizable intangible assets:
Trade names		13,027		—			13,027		13,027		—			13,027
Totals	$	446,337	$	(277,509	)	$	168,828	$	443,100	$	(267,334	)	$	175,766

Amortization Expense of Intangible Assets

Amortization expense was as follows (in thousands):

	Three Months Ended
	March 31,		April 1,
	2023		2022
Amortization expense – cost of revenue	$	3,022	$	3,423
Amortization expense – operating expenses		5,089		7,342
Total amortization expense	$	8,111	$	10,765

Estimated Amortization Expense

Estimated amortization expense for each of the five succeeding years and thereafter as of March 31, 2023 was as follows (in thousands):

Year Ending December 31,	Cost of Revenue		Operating Expenses		Total
2023 (remainder of year)	$	9,137	$	15,366	$	24,503
2024		9,895		17,195		27,090
2025		8,379		14,547		22,926
2026		6,998		12,379		19,377
2027		4,239		9,983		14,222
Thereafter		10,993		36,690		47,683
Total	$	49,641	$	106,160	$	155,801