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Inventories And Deferred Preservation Costs (Tables)
12 Months Ended
Dec. 31, 2018
Inventories And Deferred Preservation Costs [Abstract]  
Schedule Of Inventories



 

 

 

 

 



2018

 

2017

Raw materials and supplies

$

17,381 

 

$

16,328 

Work-in-process

 

3,858 

 

 

5,504 

Finished goods

 

24,239 

 

 

24,852 

Total inventories

$

45,478 

 

$

46,684 



Schedule Of Deferred Preservation Costs



 

 

 

 

 



2018

 

2017

Cardiac tissues

$

15,972 

 

$

16,988 

Vascular tissues

 

17,202 

 

 

18,683 

Total deferred preservation costs

$

33,174 

 

$

35,671