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Revenue from Contracts with Customers - Disaggregation of Revenue (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 USD ($) | Sep. 30, 2020 USD ($) | Sep. 30, 2021 USD ($) item segment | Sep. 30, 2020 USD ($)
Disaggregation of Revenue [Line Items] |  |  |  |
Number of operating segments | segment |  |  | 2 |
Net sales | $ 267,021 | $ 243,975 | $ 796,259 | $ 705,871
United States |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 151,505 | 143,109 | 451,648 | 402,305
International |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 115,516 | 100,866 | $ 344,611 | 303,566
Cardiovascular |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Number of product categories | item |  |  | 4 |
Net sales | 259,704 | 236,413 | $ 773,002 | 684,134
Cardiovascular | Peripheral Intervention |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 101,059 | 86,778 | 299,573 | 246,488
Cardiovascular | Cardiac Intervention |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 79,813 | 69,089 | 240,203 | 207,685
Cardiovascular | Custom Procedural Solutions |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 49,435 | 56,429 | 143,492 | 149,369
Cardiovascular | OEM |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 29,397 | 24,117 | 89,734 | 80,592
Cardiovascular | United States |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 144,764 | 136,016 | 429,927 | 381,796
Cardiovascular | United States | Peripheral Intervention |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 61,282 | 55,014 | 181,383 | 153,431
Cardiovascular | United States | Cardiac Intervention |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 30,562 | 28,661 | 93,030 | 79,954
Cardiovascular | United States | Custom Procedural Solutions |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 27,895 | 32,048 | 80,179 | 80,845
Cardiovascular | United States | OEM |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 25,025 | 20,293 | 75,335 | 67,566
Cardiovascular | International |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 114,940 | 100,397 | 343,075 | 302,338
Cardiovascular | International | Peripheral Intervention |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 39,777 | 31,764 | 118,190 | 93,057
Cardiovascular | International | Cardiac Intervention |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 49,251 | 40,428 | 147,173 | 127,731
Cardiovascular | International | Custom Procedural Solutions |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 21,540 | 24,381 | 63,313 | 68,524
Cardiovascular | International | OEM |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 4,372 | 3,824 | 14,399 | 13,026
Endoscopy |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 7,317 | 7,562 | 23,257 | 21,737
Endoscopy | Endoscopy Devices |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 7,317 | 7,562 | 23,257 | 21,737
Endoscopy | United States | Endoscopy Devices |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | 6,741 | 7,093 | 21,721 | 20,509
Endoscopy | International | Endoscopy Devices |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | $ 576 | $ 469 | $ 1,536 | $ 1,228

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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9031-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9038-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130543-203045 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9054-108599 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 924 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856 + Details
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