Deferred Preservation Costs And Inventories (Tables)

3 Months Ended

Mar. 31, 2014

Deferred Preservation Costs And Inventories [Abstract]

Schedule Of Deferred Preservation Costs

	March 31,		December 31,
	2014		2013
Cardiac tissues	$	11,681	$	12,239
Vascular tissues		14,534		15,058
Total deferred preservation costs	$	26,215	$	27,297

Schedule Of Inventories

	March 31,		December 31,
	2014		2013
Raw materials and supplies	$	6,213	$	5,706
Work-in-process		807		767
Finished goods		4,469		3,298
Total inventories	$	11,489	$	9,771