Unaudited Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenue:
Total revenue	$ 198,491	$ 175,521	$ 388,757	$ 345,819
Operating expenses:
Asset-based expenses	48,347	39,344	93,200	76,778
Spread-based expenses	341	292	730	585
Employee compensation	51,902	48,099	101,909	95,010
General and operating expenses	27,821	24,354	55,145	50,043
Professional fees	12,732	8,372	18,813	13,765
Depreciation and amortization	10,296	8,684	20,218	17,112
Total operating expenses	151,439	129,145	290,015	253,293
Interest expense	2,202	2,137	4,496	4,484
Other (income) expense, net	(196)	(288)	(528)	19,577
Income before income taxes	45,046	44,527	94,774	68,465
Provision for income taxes	12,732	11,650	24,496	18,366
Net income	32,314	32,877	70,278	50,099
Net comprehensive income	$ 32,314	$ 32,877	$ 70,278	$ 50,099
Net income per share attributable to common stockholders:
Basic (in dollars per share)	$ 0.43	$ 0.44	$ 0.94	$ 0.68
Diluted (in dollars per share)	$ 0.43	$ 0.44	$ 0.94	$ 0.67
Weighted average number of common shares outstanding, basic (shares)	74,487,417	73,986,326	74,435,341	73,938,510
Weighted average number of common shares outstanding, diluted (shares)	75,283,986	74,505,158	75,109,611	74,325,580
Asset-based revenue
Revenue:
Total revenue	$ 158,878	$ 137,336	$ 308,862	$ 268,375
Spread-based revenue
Revenue:
Total revenue	28,853	29,560	58,946	61,559
Subscription-based revenue
Revenue:
Total revenue	4,306	3,693	8,558	7,237
Other revenue
Revenue:
Total revenue	$ 6,454	$ 4,932	$ 12,391	$ 8,648