Net Income (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Schedule of Net Income (Loss) Per Share

Net income (loss) per share for the years ended December 31, 2019, 2018 and 2017 was as follows:

	Year Ended December 31,
	2019		2018			2017
	(In thousands, except per share data)
Numerator:
Net income (loss) from continuing operations	$	25,791	$	17,326		$	(11,133	)
Net income (loss) from discontinued operations		—		(35,655	)		30,569
Net income (loss)		25,791		(18,329	)		19,436
Less: Net loss attributable to non-controlling interest in discontinued operations		—		(9,167	)		—
Net income (loss) attributable to NETGEAR, Inc.	$	25,791	$	(9,162	)	$	19,436
Denominator:
Weighted average common shares - basic		30,936		31,626			32,097
Potentially dilutive common share equivalent		1,029		1,511			—
Weighted average common shares - dilutive		31,965		33,137			32,097
Basic net income (loss) per share
Net income (loss) from continuing operations	$	0.83	$	0.55		$	(0.35	)
Net income (loss) from discontinued operations attributable to NETGEAR, Inc.		—		(0.84	)		0.96
Net income (loss) attributable to NETGEAR, Inc.	$	0.83	$	(0.29	)	$	0.61
Diluted net income (loss) per share
Net income (loss) from continuing operations	$	0.81	$	0.52		$	(0.35	)
Net income (loss) from discontinued operations attributable to NETGEAR, Inc.		—		(0.80	)		0.96
Net income (loss) attributable to NETGEAR, Inc.	$	0.81	$	(0.28	)	$	0.61
Anti-dilutive employee stock-based awards, excluded		1,066		815			279