Sale Of PerClot (Narrative) (Details) - USD ($) $ in Thousands		12 Months Ended
Jul. 28, 2021	Dec. 31, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sale of assets		$ 19,000
Write off of intangible assets		4,944
Gain from sale of non-financial assets		$ 15,923
PerClot [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Consideration for sale of assets	$ 45,800
Proceeds from sale of assets	25,000
Derecognition of intangible assets	1,600
Write off of intangible assets	1,500
Gain from sale of non-financial assets	15,900
PerClot [Member] \| Transfer Of PerClot Manufacturing Equipment [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Contingent consideration receivable	780
PerClot [Member] \| Artivion, Inc. And Starch Medical, Inc. [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Consideration for sale of assets	60,800
Proceeds from sale of assets	25,000
PerClot [Member] \| Artivion, Inc. And Starch Medical, Inc. [Member] \| PMA Approval [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Contingent consideration receivable	25,000
PerClot [Member] \| Artivion, Inc. And Starch Medical, Inc. [Member] \| Baxter Achievement Of Worldwide Sales [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Contingent consideration receivable	10,000
PerClot [Member] \| Starch Medical, Inc. [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Consideration for sale of assets	15,000
Proceeds from sale of assets	6,000
PerClot [Member] \| Starch Medical, Inc. [Member] \| PMA Approval [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Contingent consideration receivable	6,000
PerClot [Member] \| Starch Medical, Inc. [Member] \| Baxter Achievement Of Worldwide Sales [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Contingent consideration receivable	$ 3,000

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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Amount classified as intangible assets, excluding goodwill, attributable to disposal group held for sale or disposed of, expected to be disposed of beyond one year or the normal operating cycle, if longer.

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Amount of gain (loss) from sale and disposal of integrated set of activities and assets capable of being conducted and managed for purpose of providing return in form of dividend, lower cost, or other economic benefit to investor, owner, member and participant.

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The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.

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