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Inventories And Deferred Preservation Costs (Tables) | 3 Months Ended
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Mar. 31, 2018
Inventories And Deferred Preservation Costs [Abstract] |
Schedule Of Inventories |
﻿ |  |  |  |  |
﻿ | March 31, |  | December 31,
﻿ | 2018 |  | 2017
﻿Raw materials and supplies | $ | 15,990 |  | $ | 16,328
﻿Work-in-process |  | 5,934 |  |  | 5,504
﻿Finished goods |  | 22,662 |  |  | 24,852
﻿Total inventories | $ | 44,586 |  | $ | 46,684
﻿
Schedule Of Deferred Preservation Costs |
﻿ |  |  |  |  |
﻿ | March 31, |  | December 31,
﻿ | 2018 |  | 2017
﻿Cardiac tissues | $ | 16,875 |  | $ | 16,988
﻿Vascular tissues |  | 18,121 |  |  | 18,683
﻿Total deferred preservation costs | $ | 34,996 |  | $ | 35,671
﻿

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- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)(a)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)(c)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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