Deposits (Tables)

12 Months Ended

Dec. 31, 2017

CUSTOMER DEPOSIT ACCOUNTS

Summary of deposit account balances

The following table presents the balances for deposits as of December 31, 2017 and 2016:

	December 31,
($ in thousands)	2017		2016
Core deposits:
Noninterest-bearing demand	$	10,887,306	$	10,183,946
Interest-bearing checking	4,419,089		3,674,417
Money market	8,359,425		8,174,854
Savings	2,308,494		2,242,497
Total core deposits	25,974,314		24,275,714
Time deposits:
Less than $100,000	1,176,973		1,300,091
$100,000 or greater	4,463,776		4,315,178
Total time deposits	5,640,749		5,615,269
Total deposits	$	31,615,063	$	29,890,983

Schedule of maturities of time deposits

The following table presents the scheduled maturities of time deposits for the five years succeeding December 31, 2017 and thereafter:

($ in thousands)	Amount
2018	$	4,930,794
2019	394,274
2020	102,768
2021	86,308
2022	94,602
Thereafter	32,003
Total	$	5,640,749