Segment And Geographic Information (Tables)

6 Months Ended

Jun. 30, 2020

Segment Information [Abstract]

Revenues, Cost Of Products And Services, And Gross Margins For Operating Segments

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2020		2019		2020		2019
Revenues:
Medical devices	$	37,268	$	51,168	$	83,688	$	99,569
Preservation services		16,503		19,971		36,512		39,075
Total revenues		53,771		71,139		120,200		138,644
Cost of products and preservation services:
Medical devices		10,040		14,489		23,080		28,315
Preservation services		7,841		9,684		17,059		19,090
Total cost of products and preservation services		17,881		24,173		40,139		47,405
Gross margin:
Medical devices		27,228		36,679		60,608		71,254
Preservation services		8,662		10,287		19,453		19,985
Total gross margin	$	35,890	$	46,966	$	80,061	$	91,239

Summary Of Net Revenues By Product And Service

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2020		2019		2020		2019
Products:
BioGlue	$	12,437	$	17,933	$	29,174	$	35,155
JOTEC		13,174		17,208		28,642		33,162
On-X		10,116		12,410		22,318		24,141
PhotoFix		880		935		1,922		1,665
PerClot		497		784		1,357		1,834
CardioGenesis cardiac laser therapy		164		1,898		275		3,612
Total products		37,268		51,168		83,688		99,569
Preservation services:
Cardiac tissue		8,061		10,500		18,079		19,430
Vascular tissue		8,396		9,471		18,372		19,645
NeoPatch		46		--		61		--
Total preservation services		16,503		19,971		36,512		39,075
Total revenues	$	53,771	$	71,139	$	120,200	$	138,644