Deferred Preservation Costs And Inventories (Tables)

9 Months Ended

Sep. 30, 2014

Deferred Preservation Costs And Inventories [Abstract]

Schedule Of Deferred Preservation Costs

	September 30,		December 31,
	2014		2013
Cardiac tissues	$	11,372	$	12,239
Vascular tissues		14,497		15,058
Total deferred preservation costs	$	25,869	$	27,297

Schedule Of Inventories

	September 30,		December 31,
	2014		2013
Raw materials and supplies	$	7,548	$	5,706
Work-in-process		1,265		767
Finished goods		4,349		3,298
Total inventories	$	13,162	$	9,771