Regulatory Capital Requirements - Schedule of Regulatory Capital Requirements (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
TWL
Regulatory Capital Requirements
Regulatory Capital	$ 62,265	$ 63,532
Regulatory Capital Requirement	4,136	3,646
Excess Regulatory Capital	58,129	59,886
DW
Regulatory Capital Requirements
Regulatory Capital	241,390	204,134
Regulatory Capital Requirement	2,648	4,359
Excess Regulatory Capital	238,742	199,775
TWD
Regulatory Capital Requirements
Regulatory Capital	56,015	52,808
Regulatory Capital Requirement	1,168	1,208
Excess Regulatory Capital	54,847	51,600
TEL
Regulatory Capital Requirements
Regulatory Capital	94,159	56,152
Regulatory Capital Requirement	33,039	32,499
Excess Regulatory Capital	61,120	23,653
TWJ
Regulatory Capital Requirements
Regulatory Capital	10,641	3,589
Regulatory Capital Requirement	3,226	2,841
Excess Regulatory Capital	7,415	748
TWEU
Regulatory Capital Requirements
Regulatory Capital	12,918	8,073
Regulatory Capital Requirement	7,007	6,838
Excess Regulatory Capital	5,911	1,235
TESL
Regulatory Capital Requirements
Regulatory Capital	6,859	5,755
Regulatory Capital Requirement	1,172	942
Excess Regulatory Capital	5,687	4,813
TESBV
Regulatory Capital Requirements
Regulatory Capital	8,500	1,591
Regulatory Capital Requirement	4,015	1,377
Excess Regulatory Capital	4,485	214
YB
Regulatory Capital Requirements
Regulatory Capital	7,914	11,677
Regulatory Capital Requirement	0	0
Excess Regulatory Capital	7,914	11,677
TDIFC
Regulatory Capital Requirements
Regulatory Capital	395	250
Regulatory Capital Requirement	30	30
Excess Regulatory Capital	365	220
ICDLC
Regulatory Capital Requirements
Regulatory Capital	8,973	20,845
Regulatory Capital Requirement	668	594
Excess Regulatory Capital	8,305	20,251
ICDLT
Regulatory Capital Requirements
Regulatory Capital	7,958	6,504
Regulatory Capital Requirement	4,197	2,997
Excess Regulatory Capital	3,761	3,507
ICDEU
Regulatory Capital Requirements
Regulatory Capital	0	523
Regulatory Capital Requirement	0	150
Excess Regulatory Capital	0	373
TWSA
Regulatory Capital Requirements
Regulatory Capital	982	0
Regulatory Capital Requirement	63	0
Excess Regulatory Capital	919	0
TW SEF
Regulatory Capital Requirements
Financial Resources	70,328	50,974
Required Financial Resources	17,500	16,500
Excess Financial Resources	52,828	34,474
Liquid Financial Assets	30,912	28,163
Required Liquid Financial Assets	4,375	4,125
Excess Liquid Financial Assets	26,537	24,038
DW SEF
Regulatory Capital Requirements
Financial Resources	14,562	14,083
Required Financial Resources	8,512	9,062
Excess Financial Resources	6,050	5,021
Liquid Financial Assets	9,104	9,956
Required Liquid Financial Assets	2,128	2,266
Excess Liquid Financial Assets	$ 6,976	$ 7,690

Tradeweb Markets Inc. 10-Q