Revenue Recognition (Schedule of Net Revenue Disaggregated by Geographical Region and Sales Channel) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Total net revenue		$ 673,759	$ 740,840	$ 932,472
Service provider
Disaggregation of Revenue [Line Items]
Total net revenue		91,012	99,238	152,565
Non-service provider
Disaggregation of Revenue [Line Items]
Total net revenue		582,747	641,602	779,907
Connected Home
Disaggregation of Revenue [Line Items]
Total net revenue		385,947	446,865	558,823
Connected Home | Service provider
Disaggregation of Revenue [Line Items]
Total net revenue		90,035	98,659	148,331
Connected Home | Non-service provider
Disaggregation of Revenue [Line Items]
Total net revenue		295,912	348,206	410,492
NETGEAR for Business
Disaggregation of Revenue [Line Items]
Total net revenue		287,812	293,975	373,649
NETGEAR for Business | Service provider
Disaggregation of Revenue [Line Items]
Total net revenue		977	579	4,234
NETGEAR for Business | Non-service provider
Disaggregation of Revenue [Line Items]
Total net revenue		286,835	293,396	369,415
Americas
Disaggregation of Revenue [Line Items]
Total net revenue		456,040	504,349	617,211
Americas | Connected Home
Disaggregation of Revenue [Line Items]
Total net revenue		311,704	358,304	443,612
Americas | NETGEAR for Business
Disaggregation of Revenue [Line Items]
Total net revenue		144,336	146,045	173,599
EMEA
Disaggregation of Revenue [Line Items]
Total net revenue	[1]	127,260	148,922	179,358
EMEA | Connected Home
Disaggregation of Revenue [Line Items]
Total net revenue		38,478	46,083	49,732
EMEA | NETGEAR for Business
Disaggregation of Revenue [Line Items]
Total net revenue		88,782	102,839	129,626
APAC
Disaggregation of Revenue [Line Items]
Total net revenue		90,459	87,569	135,903
APAC | Connected Home
Disaggregation of Revenue [Line Items]
Total net revenue		35,765	42,478	65,479
APAC | NETGEAR for Business
Disaggregation of Revenue [Line Items]
Total net revenue		$ 54,694	$ 45,091	$ 70,424

[1] No individual country, other than disclosed above, represented more than 10% of the Company’s total net revenue in the periods presented.