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+ Details

The Company and Basis of Presentation (Narrative) (Details) - USD ($)	Jun. 29, 2025	Dec. 31, 2024
Segment Reporting Information [Line Items]
Goodwill	$ 45,790,000	$ 36,279,000
Connected Home
Segment Reporting Information [Line Items]
Goodwill		0
Home Networking
Segment Reporting Information [Line Items]
Goodwill		0
Mobile
Segment Reporting Information [Line Items]
Goodwill		0
NETGEAR for Business
Segment Reporting Information [Line Items]
Goodwill		$ 36,300,000
NETGEAR for Business \| Exium Inc.
Segment Reporting Information [Line Items]
Goodwill	$ 9,500,000