Acquisitions/Investments (Assets and Liabilities Assumed) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Oct. 04, 2022	Apr. 01, 2022	Dec. 31, 2021	Dec. 01, 2021	Nov. 01, 2021
Intangible assets:
Goodwill	$ 385,312			$ 345,588
Dp polar GmbH
Business Acquisition [Line Items]
Current assets, including cash acquired		$ 302
Intangible assets:
Total intangible assets		8,944
Goodwill		15,350
Other assets		2,376
Liabilities:
Accounts payable and accrued liabilities		277
Total liabilities		277
Net assets acquired		26,695
Cash acquired		243
Dp polar GmbH | In-process research and development
Intangible assets:
Total intangible assets		5,014
Dp polar GmbH | Trade names
Intangible assets:
Total intangible assets		$ 3,930
Kumovis GmbH
Business Acquisition [Line Items]
Current assets, including cash acquired			$ 1,407
Intangible assets:
Total intangible assets			26,572
Goodwill			17,469
Other assets			705
Liabilities:
Accounts payable and accrued liabilities			332
Deferred revenue			70
Deferred tax liability			6,466
Total liabilities			6,868
Net assets acquired			39,285
Cash acquired			125
Kumovis GmbH | Product technology
Intangible assets:
Total intangible assets			20,770
Kumovis GmbH | Trade names
Intangible assets:
Total intangible assets			5,802
Titan Additive LLC
Business Acquisition [Line Items]
Current assets, including cash acquired			661
Intangible assets:
Total intangible assets			21,520
Goodwill			17,430
Other assets			68
Liabilities:
Accounts payable and accrued liabilities			229
Deferred revenue			410
Total liabilities			639
Net assets acquired			39,040
Titan Additive LLC | Product technology
Intangible assets:
Total intangible assets			15,940
Titan Additive LLC | Trade names
Intangible assets:
Total intangible assets			$ 5,580
Volumetric Biotechnologies, Inc.
Business Acquisition [Line Items]
Current assets, including cash acquired					$ 3,143
Intangible assets:
Total intangible assets	861				1,500
Goodwill					37,492
Other assets					1,194
Liabilities:
Accounts payable and accrued liabilities					3,156
Total liabilities					3,156
Net assets acquired					40,173
Cash acquired					389
Volumetric Biotechnologies, Inc. | Product technology
Intangible assets:
Total intangible assets					1,100
Volumetric Biotechnologies, Inc. | Customer relationships
Intangible assets:
Total intangible assets					$ 400
Oqton, Inc.
Business Acquisition [Line Items]
Current assets, including cash acquired						$ 8,344
Intangible assets:
Total intangible assets						19,900
Goodwill						165,904
Other assets						760
Liabilities:
Accounts payable and accrued liabilities						6,643
Deferred revenue						490
Total liabilities						7,133
Net assets acquired						187,775
Cash acquired						7,603
Oqton, Inc. | Product technology
Intangible assets:
Total intangible assets	1,400					12,600
Oqton, Inc. | Trade names
Intangible assets:
Total intangible assets	$ 500					$ 7,300