Revenue from Contracts with Customers - Disaggregation of Revenue (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($) segment item	Sep. 30, 2021 USD ($)
Disaggregation of Revenue [Line Items]
Number of operating segments | segment			2
Net sales	$ 287,175	$ 267,021	$ 857,566	$ 796,259
United States
Disaggregation of Revenue [Line Items]
Net sales	164,571	151,505	482,237	451,648
International
Disaggregation of Revenue [Line Items]
Net sales	122,604	115,516	$ 375,329	344,611
Cardiovascular
Disaggregation of Revenue [Line Items]
Number of product categories | item			4
Net sales	278,949	259,704	$ 832,555	773,002
Cardiovascular | Peripheral Intervention
Disaggregation of Revenue [Line Items]
Net sales	110,698	101,059	327,426	299,573
Cardiovascular | Cardiac Intervention
Disaggregation of Revenue [Line Items]
Net sales	86,848	79,813	257,909	240,203
Cardiovascular | Custom Procedural Solutions
Disaggregation of Revenue [Line Items]
Net sales	45,692	49,435	141,047	143,492
Cardiovascular | OEM
Disaggregation of Revenue [Line Items]
Net sales	35,711	29,397	106,173	89,734
Cardiovascular | United States
Disaggregation of Revenue [Line Items]
Net sales	156,897	144,764	458,967	429,927
Cardiovascular | United States | Peripheral Intervention
Disaggregation of Revenue [Line Items]
Net sales	67,200	61,282	195,095	181,383
Cardiovascular | United States | Cardiac Intervention
Disaggregation of Revenue [Line Items]
Net sales	33,194	30,562	95,652	93,030
Cardiovascular | United States | Custom Procedural Solutions
Disaggregation of Revenue [Line Items]
Net sales	27,078	27,895	80,951	80,179
Cardiovascular | United States | OEM
Disaggregation of Revenue [Line Items]
Net sales	29,425	25,025	87,269	75,335
Cardiovascular | International
Disaggregation of Revenue [Line Items]
Net sales	122,052	114,940	373,588	343,075
Cardiovascular | International | Peripheral Intervention
Disaggregation of Revenue [Line Items]
Net sales	43,498	39,777	132,331	118,190
Cardiovascular | International | Cardiac Intervention
Disaggregation of Revenue [Line Items]
Net sales	53,654	49,251	162,257	147,173
Cardiovascular | International | Custom Procedural Solutions
Disaggregation of Revenue [Line Items]
Net sales	18,614	21,540	60,096	63,313
Cardiovascular | International | OEM
Disaggregation of Revenue [Line Items]
Net sales	6,286	4,372	18,904	14,399
Endoscopy
Disaggregation of Revenue [Line Items]
Net sales	8,226	7,317	25,011	23,257
Endoscopy | Endoscopy Devices
Disaggregation of Revenue [Line Items]
Net sales	8,226	7,317	25,011	23,257
Endoscopy | United States | Endoscopy Devices
Disaggregation of Revenue [Line Items]
Net sales	7,674	6,741	23,270	21,721
Endoscopy | International | Endoscopy Devices
Disaggregation of Revenue [Line Items]
Net sales	$ 552	$ 576	$ 1,741	$ 1,536