v3.21.2

Segment Information (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2021 USD ($)	Oct. 02, 2020 USD ($)	Oct. 01, 2021 USD ($) segment	Oct. 02, 2020 USD ($)
Number of operating segments | segment			2
Revenues	$ 965,891	$ 805,931	$ 2,831,030	$ 2,242,647
Segment operating income	72,349	70,848	222,795	136,850
Income from continuing operations before income taxes	50,450	36,364	125,571	25,200
Interest expense	13,540	25,567	57,005	78,647
Restructuring and other related charges	6,457	6,328	15,983	28,514
MDR and other costs	1,902	2,589	5,574	4,489
Cost of Sales
Restructuring and other related charges		2,200		4,900
Fabrication Technology
Revenues	605,968	491,497	1,803,900	1,431,401
Segment operating income	90,604	63,058	267,306	175,703
Medical Technology
Revenues	359,923	314,434	1,027,130	811,246
Segment operating income	10,845	22,869	31,254	5,877
Corporate and other
Segment operating income	$ (29,100)	$ (15,079)	$ (75,765)	$ (44,730)

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