Inventories And Deferred Preservation Costs (Tables)

3 Months Ended

Mar. 31, 2016

Inventories And Deferred Preservation Costs [Abstract]

Schedule Of Inventories

	March 31,		December 31,
	2016		2015
Raw materials and supplies	$	8,868	$	8,590
Work-in-process		2,610		633
Finished goods		13,809		5,420
Total inventories	$	25,287	$	14,643

Schedule Of Deferred Preservation Costs

	March 31,		December 31,
	2016		2015
Cardiac tissues	$	13,065	$	11,722
Vascular tissues		12,937		13,019
Total deferred preservation costs	$	26,002	$	24,741