Deposits (Tables)

12 Months Ended

Dec. 31, 2022

Deposits [Abstract]

Deposits by type

The distribution of deposits at December 31 is as follows:

($ in Thousands)	2022		2021
Noninterest-bearing demand	$	7,760,811	$	8,504,077
Savings	4,604,848		4,410,198
Interest-bearing demand	7,100,727		7,019,782
Money market	8,239,610		7,185,111
Brokered CDs	541,916		—
Other time deposits	1,388,242		1,347,262
Total deposits	$	29,636,154	$	28,466,430

Time deposits by maturity

Aggregate annual maturities of all time deposits at December 31, 2022, are as follows:

Maturities During Year Ending December 31,	($ in Thousands)
2023	$	1,545,286
2024	240,599
2025	109,034
2026	19,998
2027	15,236
Thereafter	5
Total	$	1,930,158