Deposits (Tables)

12 Months Ended

Dec. 31, 2021

Deposits [Abstract]

Deposits by type

The distribution of deposits at December 31 is as follows:

($ in Thousands)	2021		2020
Noninterest-bearing demand	$	8,504,077	$	7,661,728
Savings	4,410,198		3,650,085
Interest-bearing demand	7,019,782		6,090,869
Money market	7,185,111		7,322,769
Time deposits	1,347,262		1,757,030
Total deposits	$	28,466,430	$	26,482,481

Time deposits by maturity

Aggregate annual maturities of all time deposits at December 31, 2021, are as follows:

Maturities During Year Ending December 31,	($ in Thousands)
2022	$	1,055,614
2023	177,715
2024	66,105
2025	25,211
2026	22,612
Thereafter	5
Total	$	1,347,262