Revenues from Contracts with Customers

3 Months Ended

Mar. 31, 2020

Revenue from Contract with Customer [Abstract]

Revenue from Contracts with Customers

3.   Revenue from Contracts with Customers. We recognize revenue when a customer obtains control of promised goods. The amount of revenue recognized reflects the consideration we expect to receive in exchange for these goods.

Disaggregation of Revenue

The disaggregation of revenue is based on product category and geographical region. Beginning in the first quarter of 2020, we revised our product categories to more clearly reflect how we sell our products to our customers. We presented historical information under the new revised product categories in a Current Report on Form 8-K, filed with the SEC on April 3, 2020.

We design, develop, manufacture and market medical products for interventional and diagnostic procedures. For financial reporting purposes, we report our operations in two operating segments: cardiovascular and endoscopy. Our cardiovascular segment consists of four product categories: peripheral intervention, cardiac intervention, custom procedural solutions, and OEM. Within these product categories, we sell a variety of products, including cardiology and radiology devices (which assist in diagnosing and treating coronary arterial disease, peripheral vascular disease and other non-vascular diseases), as well as embolotherapeutic, cardiac rhythm management, electrophysiology, critical care, breast cancer localization and guidance, biopsy, interventional oncology and spine devices. Our endoscopy segment consists of gastroenterology and pulmonology devices which assist in the palliative treatment of expanding esophageal, tracheobronchial and biliary strictures caused by malignant tumors.

The following tables present revenue from contracts with customers for the three-month periods ended March 31, 2020 and 2019 (in thousands):

	Three Months Ended						Three Months Ended
	March 31, 2020						March 31, 2019
	United States		International		Total		United States		International		Total
Cardiovascular
Peripheral Intervention	$	55,803	$	31,272	$	87,075	$	55,600	$	29,033	$	84,633
Cardiac Intervention		28,595		43,996		72,591		27,016		45,524		72,540
Custom Procedural Solutions		25,414		22,207		47,621		23,815		22,046		45,861
OEM		23,666		4,591		28,257		24,061		3,385		27,446
Total		133,478		102,066		235,544		130,492		99,988		230,480
Endoscopy
Endoscopy devices		7,578		403		7,981		7,568		301		7,869
Total	$	141,056	$	102,469	$	243,525	$	138,060	$	100,289	$	238,349