Segment And Geographic Information (Tables)

9 Months Ended

Sep. 30, 2020

Segment Information [Abstract]

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

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2020		2019		2020		2019
Revenues:
Medical devices	$	45,109	$	47,484	$	128,797	$	147,053
Preservation services		20,022		20,397		56,534		59,472
Total revenues		65,131		67,881		185,331		206,525
Cost of products and preservation services:
Medical devices		12,998		12,706		36,078		41,021
Preservation services		9,001		9,953		26,060		29,043
Total cost of products and preservation services		21,999		22,659		62,138		70,064
Gross margin:
Medical devices		32,111		34,778		92,719		106,032
Preservation services		11,021		10,444		30,474		30,429
Total gross margin	$	43,132	$	45,222	$	123,193	$	136,461

Summary Of Net Revenues By Product And Service

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2020		2019		2020		2019
Products:
BioGlue	$	15,811	$	15,679	$	44,985	$	50,834
JOTEC		15,290		15,774		43,932		48,936
On-X		12,067		12,610		34,385		36,751
PhotoFix		1,134		1,087		3,056		2,752
PerClot		724		980		2,081		2,814
CardioGenesis cardiac laser therapy		83		1,354		358		4,966
Total products		45,109		47,484		128,797		147,053
Preservation services:
Cardiac tissue		10,679		11,304		28,758		30,734
Vascular tissue		9,285		9,093		27,657		28,738
NeoPatch		58		--		119		--
Total preservation services		20,022		20,397		56,534		59,472
Total revenues	$	65,131	$	67,881	$	185,331	$	206,525