Consolidated Statements of Income - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Revenues
Total revenue		$ 1,338,219	$ 1,188,781	$ 1,076,447
Expenses
Employee compensation and benefits		460,305	432,421	407,260
Depreciation and amortization		185,350	178,879	171,308
Technology and communications		77,506	65,857	56,189
General and administrative		51,495	46,561	32,153
Professional fees		42,364	37,764	36,181
Occupancy		15,930	14,726	14,528
Total expenses		832,950	776,208	717,619
Operating income		505,269	412,573	358,828
Tax receivable agreement liability adjustment	[1]	(9,517)	13,653	12,745
Net interest income (expense)		65,350	11,907	(1,590)
Other income (loss), net		(13,122)	(1,000)	0
Income before taxes		547,980	437,133	369,983
Provision for income taxes		(128,477)	(77,520)	(96,875)
Net income		419,503	359,613	273,108
Less: Net income attributable to non-controlling interests		54,637	50,275	46,280
Net income attributable to Tradeweb Markets Inc.		$ 364,866	$ 309,338	$ 226,828
Earnings per share attributable to Tradeweb Markets Inc. Class A and B common stockholders:
Basic (in dollars per share)		$ 1.73	$ 1.50	$ 1.13
Diluted (in dollars per share)		$ 1.71	$ 1.48	$ 1.09
Weighted average shares outstanding:
Basic (in shares)		210,796,802	205,576,637	201,419,081
Diluted (in shares)		212,668,808	208,400,040	207,254,840
Transaction fees and commissions
Revenues
Total revenue		$ 1,078,344	$ 950,269	$ 846,354
Subscription fees
Revenues
Total revenue		183,972	165,922	158,448
LSEG market data fees
Revenues
Total revenue		64,336	62,721	61,161
Other
Revenues
Total revenue		$ 11,567	$ 9,869	$ 10,484

[1] See Note 10 – Tax Receivable Agreement.