Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement Of Income And Comprehensive Income [Abstract]
Net income (loss)	$ (53,946)	$ 100,960	$ 103,217
Other comprehensive income (loss):
Foreign currency translation adjustments, net of tax benefit of $344, $0 and $0 for the years ended December 31, 2022, 2021 and 2020, respectively	(7,067)	(1,482)	2,477
Unrealized foreign exchange gain (loss) from long-term intercompany loans, net of tax benefit (expense) of $182, $76, and $(150) for the years ended December 31, 2022, 2021, and 2020, respectively	(150)	(385)	1,221
Comprehensive income (loss)	(61,163)	99,093	106,915
Less: Comprehensive loss attributable to noncontrolling interest	(234)
Comprehensive income (loss) attributable to Corsair Gaming, Inc.	$ (60,929)	$ 99,093	$ 106,915