Contingencies (Details) $ in Millions										1 Months Ended		5 Months Ended
	Aug. 09, 2021 USD ($) claim	Mar. 22, 2021 patent	Mar. 05, 2021 petition	Sep. 16, 2020 patent	Sep. 04, 2020 petition	Apr. 30, 2020 patent	Jan. 21, 2020 patent	Dec. 05, 2019 patent	Oct. 18, 2019 patent	May 31, 2022	Sep. 15, 2020 petition patent	Dec. 04, 2020 patent petition
Arbor Global Strategies LLC, v. Xilinx, Inc.
Loss Contingencies [Line Items]
Number of patents									4
Number of IPR petitions filed | petition					4
Number of IPR petitions granted institution | petition			4
Analog Devices, Inc. v. Xilinx, Inc.
Loss Contingencies [Line Items]
Number of patents								8				7
Number of IPR petitions filed | petition												9
Number of IPR petitions granted institution												6
Number of patents of IPR petitions denied institution												1
Analog Devices, Inc. v. Xilinx, Inc. | Forecast
Loss Contingencies [Line Items]
Number of days to file motion										10 days
Analog Devices, Inc. v. Xilinx, Inc. | Analog Devices, Inc.
Loss Contingencies [Line Items]
Number of patents							8				8
Number of IPR petitions filed | petition											8
Number of IPR petitions granted institution											8
FG SRC LLC, v. Xilinx, Inc.
Loss Contingencies [Line Items]
Number of patents						2
Number of patents removed from complaint		1
WSOU Investments, LLC
Loss Contingencies [Line Items]
Number of patents				5
Former Employee, Various Causes Of Action
Loss Contingencies [Line Items]
Causes of action | claim	14
Damages sought | $	$ 365.0