Goodwill and Acquired Intangibles (Details 1) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year
Gross carrying amount	$ 537,429	$ 767,399
Accumulated amortization	(207,386)	(419,582)
Acquired intangibles, net	330,043	347,817
In-process technology	6,800	6,800
Gross carrying amount of acquired intangibles (excluding goodwill)	544,229	774,199
Acquired intangibles, net (excluding goodwill)	336,843	354,617
Existing technology [Member]
Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year
Gross carrying amount	325,710	479,796
Accumulated amortization	(141,659)	(278,851)
Acquired intangibles, net	184,051	200,945
Agreements and relationships [Member]
Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year
Gross carrying amount	198,259	274,624
Accumulated amortization	(61,395)	(137,847)
Acquired intangibles, net	136,864	136,777
Tradenames, trademarks and patents [Member]
Acquired intangibles with finite lives, excluding intangibles fully amortized at end of prior fiscal year
Gross carrying amount	13,460	12,979
Accumulated amortization	(4,332)	(2,884)
Acquired intangibles, net	$ 9,128	$ 10,095