Segment Information (Tables)

12 Months Ended

Dec. 31, 2023

Segment Reporting [Abstract]

Financial Information for Reportable Segments

Financial information for the segments is presented in the following table:

	Investor Services						Advisor Services						Total
Year Ended December 31,	2023		2022		2021		2023		2022		2021		2023		2022		2021
Net Revenues
Net interest revenue	$	7,095	$	7,819	$	6,052	$	2,332	$	2,863	$	1,978	$	9,427	$	10,682	$	8,030
Asset management and administration fees	3,398		3,049		3,130		1,358		1,167		1,144		4,756		4,216		4,274
Trading revenue	2,806		3,181		3,753		424		492		399		3,230		3,673		4,152
Bank deposit account fees	524		916		964		181		493		351		705		1,409		1,315
Other	582		605		562		137		177		187		719		782		749
Total net revenues	14,405		15,570		14,461		4,432		5,192		4,059		18,837		20,762		18,520
Expenses Excluding Interest	9,217		8,514		8,289		3,242		2,860		2,518		12,459		11,374		10,807
Income before taxes on income	$	5,188	$	7,056	$	6,172	$	1,190	$	2,332	$	1,541	$	6,378	$	9,388	$	7,713
Capital expenditures	$	586	$	702	$	771	$	218	$	250	$	270	$	804	$	952	$	1,041
Depreciation and amortization	$	595	$	471	$	399	$	209	$	181	$	150	$	804	$	652	$	549
Amortization of acquired intangible assets	$	441	$	479	$	499	$	93	$	117	$	116	$	534	$	596	$	615