Segment Reporting - Operating Income (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2023	Sep. 30, 2022
Segment Reporting Information [Line Items]
Net sales	$ 315,230			$ 287,175			$ 932,851	$ 857,566
Income from operations	35,137			18,657			90,332	57,146
Total other expense - net	(4,915)			(1,055)			(9,710)	(4,672)
Income tax expense	4,388			2,330			13,840	11,359
Net income	25,834	$ 20,245	$ 20,703	15,272	$ 15,298	$ 10,545	66,782	41,115
Cardiovascular
Segment Reporting Information [Line Items]
Net sales	306,084			278,949			905,335	832,555
Income from operations	32,622			17,435			82,966	51,836
Endoscopy
Segment Reporting Information [Line Items]
Net sales	9,146			8,226			27,516	25,011
Income from operations	$ 2,515			$ 1,222			$ 7,366	$ 5,310