Bank Deposits (Tables)

3 Months Ended

Mar. 31, 2023

Deposits Liabilities, Balance Sheet, Reported Amounts [Abstract]

Schedule of Deposits

Deposits consist of interest-bearing demand deposits (primarily money market and savings accounts), non-interest bearing demand deposits, and certificates of deposit. Deposits at March 31, 2023 and December 31, 2022 were as follows (in thousands):

	March 31, 2023		December 31, 2022
Demand deposits (interest-bearing)	$	27,862,336	$	26,805,073
Demand deposits (non-interest-bearing)		456,091		305,138
Certificates of deposit		6,900		6,900
	$	28,325,327	$	27,117,111

Schedule of Maturities of Certificates of Deposit

Scheduled maturities of certificates of deposit at March 31, 2023 and December 31, 2022 were as follows (in thousands):

	March 31, 2023		December 31, 2022
Certificates of deposit, less than $100,000:
Within one year	$	11	$	11
One to three years		5		5
Three to five years		—		—
	$	16	$	16
Certificates of deposit, $100,000 and greater:
Within one year	$	6,884	$	6,884
One to three years		—		—
Three to five years		—		—
		6,884		6,884
	$	6,900	$	6,900