Commitments and Contingencies (Details)	12 Months Ended
	Dec. 31, 2022 USD ($) Patent Claim	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Loss Contingencies [Line Items]
Short-term non-cancelable purchase commitments with suppliers	$ 105,100,000	$ 94,800,000
Additional purchase orders beyond contractual termination periods	580,700,000
Losses incurred related to purchase commitments	5,500,000	$ 3,100,000	$ 2,600,000
Liabilities recorded for director and officer indemnification agreements	0
Liabilities recorded for customers, distributors, and resellers indemnification agreements	$ 0
Number of existing cases and proceedings that the Company currently believes are liking to have a material adverse effect on its financial position | claim | Claim	0
The future length the Company currently considered regarding existing cases and proceedings that are likely to have a material adverse effect on it (in months)	12 months
Huawei v. NETGEAR Inc.
Loss Contingencies [Line Items]
Number of patents | Patent	2
Number of patent infringement cases | Patent	2
46 to 60 Days
Loss Contingencies [Line Items]
Percentage of cancelable orders	50.00%
31 to 45 Days
Loss Contingencies [Line Items]
Percentage of cancelable orders	25.00%
Minimum | 46 to 60 Days
Loss Contingencies [Line Items]
Required notice period prior to expected shipment date	46 days
Minimum | 31 to 45 Days
Loss Contingencies [Line Items]
Required notice period prior to expected shipment date	31 days
Maximum | 46 to 60 Days
Loss Contingencies [Line Items]
Required notice period prior to expected shipment date	60 days
Maximum | 31 to 45 Days
Loss Contingencies [Line Items]
Required notice period prior to expected shipment date	45 days