Earnings (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Calculation of Basic and Diluted Earnings Per Share

	Years ended December 31,
	2020		2019
Net loss from continuing operations attributable to RealNetworks	$	(4,830)	$	(15,065)
Net loss from discontinued operations attributable to RealNetworks	(22)		(4,936)
Net loss attributable to RealNetworks	$	(4,852)	$	(20,001)
Weighted average common shares outstanding used to compute basic EPS	38,272		37,994
Dilutive effect of stock based awards and Series B Preferred Stock	—		—
Weighted average common shares outstanding used to compute diluted EPS	38,272		37,994
Net loss per share attributable to RealNetworks - Basic:
Continuing operations	$	(0.13)	$	(0.40)
Discontinued operations	—		(0.13)
Total net loss per share - Basic	$	(0.13)	$	(0.53)
Net loss per share attributable to RealNetworks - Diluted:
Continuing operations	$	(0.13)	$	(0.40)
Discontinued operations	—		(0.13)
Total net loss per share - Diluted	$	(0.13)	$	(0.53)