Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement of Comprehensive Income [Abstract]
NET INCOME (LOSS)	$ 18,076	$ (3,801)
Net income (loss) attributable to non-controlling interests, net of tax	11,165	2,450
Net income attributable to Ryan Specialty Group Holdings, Inc.	6,911	(6,251)
Other comprehensive loss, net of tax:
Foreign currency translation adjustments	(58)	(352)
Change in share of equity method investment in related party other comprehensive loss	(1,302)	(738)
Total other comprehensive loss, net of tax	(1,360)	(1,090)
COMPREHENSIVE INCOME (LOSS) ATTRIBUTABLE TO RYAN SPECIALTY GROUP HOLDINGS, INC.	$ 5,551	$ (7,341)