Schedule II - Valuation And Qualifying Accounts And Reserves

12 Months Ended

Dec. 31, 2023

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

Schedule II - Valuation and Qualifying Accounts and Reserves

Schedule II - Valuation and Qualifying Accounts and Reserves	SEI Investments Company
(In thousands)	and Subsidiaries

Year Ended December 31,			Additions
Description	Balance at Beginning of Year		Charged to Costs and Expenses		Charged to Other Accounts		(Deductions)		Balance at End of Year
Allowance for doubtful accounts:
2023	$	901	$	—	$	—	$	(238)	$	663
2022	1,602		—		—		(701)		901
2021	1,100		502		—		—		1,602
Deferred income tax valuation allowance:
2023	$	45,096	$	150	$	—	$	—	$	45,246
2022	63,799		—		—		(18,703)		45,096
2021	68,776		—		—		(4,977)		63,799