Inventories And Deferred Preservation Costs (Tables)

6 Months Ended

Jun. 30, 2016

Inventories And Deferred Preservation Costs [Abstract]

Schedule Of Inventories

	June 30,		December 31,
	2016		2015
Raw materials and supplies	$	8,683	$	8,590
Work-in-process		2,169		633
Finished goods		14,537		5,420
Total inventories	$	25,389	$	14,643

Schedule Of Deferred Preservation Costs

	June 30,		December 31,
	2016		2015
Cardiac tissues	$	13,980	$	11,722
Vascular tissues		12,918		13,019
Total deferred preservation costs	$	26,898	$	24,741