Segment And Geographic Information (Tables)

12 Months Ended

Dec. 31, 2015

Segment And Geographic Information [Abstract]

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

	2015		2014		2013
Revenues:
Medical devices	$	83,081	$	81,883	$	76,194
Preservation services		62,817		62,758		64,498
Othera		--		--		71
Total revenues		145,898		144,641		140,763
Cost of products and preservation services:
Medical devices		18,663		17,167		15,147
Preservation services		36,516		36,183		35,230
Total cost of products and preservation services		55,179		53,350		50,377
Gross margin:
Medical devices		64,418		64,716		61,047
Preservation services		26,301		26,575		29,268
Othera		--		--		71
Total gross margin	$	90,719	$	91,291	$	90,386

Summary Of Net Revenues By Product And Service

	2015		2014		2013
Products:
BioGlue and BioFoam	$	59,332	$	62,091	$	58,004
PerClot		4,083		4,289		3,494
CardioGenesis cardiac laser therapy		9,419		8,225		8,965
HeRO Graft		7,546		7,131		5,731
ProCol		1,305		147		--
PhotoFix		1,396		--		--
Total products		83,081		81,883		76,194
Preservation services:
Cardiac tissue		28,059		29,437		29,523
Vascular tissue		34,758		33,321		34,975
Total preservation services		62,817		62,758		64,498
Othera		--		--		71
Total revenues	$	145,898	$	144,641	$	140,763

aFor the year ended December 31, 2013 the “Other” designation included grant revenue.

Schedule Of Net Revenues By Geographic Location

	2015		2014		2013
U.S.	$	114,978	$	110,533	$	109,325
International		30,920		34,108		31,438
Total revenues	$	145,898	$	144,641	$	140,763