Goodwill and Purchased Intangible Assets - Schedule of Purchased Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 26, 2021	Dec. 26, 2020
Finite Lived Intangible Assets [Line Items]
Finite-lived intangibles assets, Gross Carrying Amount	$ 420,809	$ 408,599
Finite-lived intangibles assets, Accumulated Amortization	161,523	136,842
Finite-lived intangibles assets, Net	259,286	271,757
Identifiable intangibles assets, Gross Carrying Amount	467,409	455,199
Identifiable intangibles assets, Accumulated Amortization	161,523	136,842
Identifiable intangibles assets, Net	305,886	318,357
Developed technology [Member]
Finite Lived Intangible Assets [Line Items]
Finite-lived intangibles assets, Gross Carrying Amount	331,747	326,877
Finite-lived intangibles assets, Accumulated Amortization	132,270	110,851
Finite-lived intangibles assets, Net	199,477	216,026
Customer and distributor relationships [Member]
Finite Lived Intangible Assets [Line Items]
Finite-lived intangibles assets, Gross Carrying Amount	74,701	69,261
Finite-lived intangibles assets, Accumulated Amortization	23,267	20,654
Finite-lived intangibles assets, Net	51,434	48,607
Trademarks and trade names [Member]
Finite Lived Intangible Assets [Line Items]
Finite-lived intangibles assets, Gross Carrying Amount	14,361	12,461
Finite-lived intangibles assets, Accumulated Amortization	5,986	5,337
Finite-lived intangibles assets, Net	8,375	7,124
In-process research and development [Member]
Finite Lived Intangible Assets [Line Items]
Identifiable intangibles assets, Gross Carrying Amount	46,600	46,600
Identifiable intangibles assets, Net	$ 46,600	$ 46,600