Net revenues (Tables)

3 Months Ended

Mar. 31, 2019

Revenue from Contract with Customer [Abstract]

Schedule of Revenue by Major Customers by Reporting Segments

The following table disaggregates revenue by global product category for the three months ended March 31, 2019 and April 1, 2018.



	Three Months Ended
	March 31, 2019		April 1, 2018
	(Dollars in thousands)
Vascular access	$	143,897	$	144,028
Anesthesia	80,252		84,922
Interventional	103,184		90,142
Surgical	86,719		85,621
Interventional urology	59,731		42,300
OEM	54,238		45,854
Other₍₁₎	85,563		94,363
Net revenues ₍₂₎	$	613,584	$	587,230

(1) Revenues in the "Other" category in the table above include revenues generated from sales of the Company’s respiratory and urology products. For the three months ended March 31, 2019, the Company reclassified its cardiac products from "Other" to "Interventional". The comparative prior year period has been restated to conform to the current period presentation.

(2)

The product categories listed above are presented on a global basis; in contrast, the Company’s reportable segments are defined exclusively based on the geographic location of segment operations (with the exception of the OEM reportable segment, which operates globally). The Company’s geographically based reportable segments include net revenues from each of the non-OEM product categories listed above.