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Intangible Assets and Goodwill (Details 3) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Components of intangible assets
Intangible assets, gross	$ 349,391	$ 349,421
Accumulated amortization	(306,399)	(298,541)
Finite-lived intangible assets	31,792
In-process research and development	11,200
Intangible assets, net	42,992	50,880
In-process research and development
Components of intangible assets
In-process research and development	11,200	11,200
Existing technology
Components of intangible assets
Gross carrying amount	299,895	299,925
Accumulated amortization	(268,885)	(261,708)
Finite-lived intangible assets	$ 31,010	$ 38,217
Existing technology | Minimum
Components of intangible assets
Useful life (in years)	3 years	3 years
Existing technology | Maximum
Components of intangible assets
Useful life (in years)	10 years	10 years
Customer contracts and contractual relationships
Components of intangible assets
Gross carrying amount	$ 37,996	$ 37,996
Accumulated amortization	(37,214)	(36,533)
Finite-lived intangible assets	$ 782	$ 1,463
Customer contracts and contractual relationships | Minimum
Components of intangible assets
Useful life (in years)	6 months	6 months
Customer contracts and contractual relationships | Maximum
Components of intangible assets
Useful life (in years)	10 years	10 years
Non-compete agreements and trademarks
Components of intangible assets
Gross carrying amount	$ 300	$ 300
Accumulated amortization	(300)	(300)
Finite-lived intangible assets	$ 0	$ 0
Useful life (in years)	3 years	3 years

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