CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Revenue	$ 40,424	$ 44,248	$ 83,569	$ 83,720
Cost of revenue	23,033	27,282	47,209	52,152
Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	(5,034)	(9,947)	(10,630)	(8,820)
Gross profit	17,391	16,966	36,360	31,568
Operating expenses:
Research and development	7,802	8,876	16,420	17,709
Sales and marketing	6,927	8,360	15,044	16,502
General and administrative	6,680	8,392	13,793	16,756
Restructuring and other charges	881	729	1,090	896
Total operating expenses	22,290	26,357	46,347	51,863
Operating loss	(4,899)	(9,391)	(9,987)	(20,295)
Interest Expense	(278)	(43)	(540)	(209)
Other income (expenses):
Interest income	23	40	28	117
Other income (expenses), net	(134)	183	661	310
Total other income (expenses), net	(442)	180	96	12,556
Income (loss) before income taxes	(5,341)	(9,211)	(9,891)	(7,739)
Income tax expense	213	244	352	502
Net income (loss) including noncontrolling interests	(5,554)	(9,455)	(10,243)	(8,241)
Net income (loss) attributable to RealNetworks			(10,243)	(8,241)
Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest	$ (442)	(253)	(489)	(572)
Net income (loss) attributable to RealNetworks		$ (9,202)	$ (9,754)	$ (7,669)
Basic net income (loss) per share (USD per share)	$ (0.13)	$ (0.24)	$ (0.26)	$ (0.20)
Diluted net income (loss) per share (USD per share)	$ (0.13)	$ (0.24)	$ (0.26)	$ (0.20)
Shares used to compute basic net income (loss) per share	38,243	37,948	38,236	37,885
Shares used to compute diluted net income (loss) per share	38,243	37,948	38,236	37,885
Comprehensive income (loss):
Unrealized investment holding gains (losses), net of reclassification adjustments	$ 520
Foreign currency translation adjustments	520	$ (492)	$ (387)	$ (579)
Total other comprehensive income (loss)	520	(492)	(387)	(579)
Net income (loss) attributable to RealNetworks		(9,202)	(9,754)	(7,669)
Comprehensive income (loss) including noncontrolling interests	(4,592)	(9,694)	(10,141)	(8,248)
Net Income (Loss) Attributable to Noncontrolling Interest	(442)	(253)	(489)	(572)
(Gain) loss on equity investments, net	$ (53)	$ 0	(53)	12,338
Gain (Loss) on Sale of Investments			$ (53)	$ 12,338