Deposit Liabilities

3 Months Ended

Mar. 31, 2018

Deposits [Abstract]

Deposit Liabilities Disclosures [Text Block]

Deposit Liabilities

Deposit liabilities consisted of the following.

($ in millions)	March 31, 2018		December 31, 2017
Noninterest-bearing deposits	$	122	$	108
Interest-bearing deposits
Savings and money market checking accounts	50,293		49,267
Certificates of deposit	47,025		43,869
Dealer deposits	6		12
Total deposit liabilities	$	97,446	$	93,256

At March 31, 2018, and December 31, 2017, certificates of deposit included $20.6 billion and $18.9 billion, respectively, of those in denominations of $100 thousand or more. At March 31, 2018, and December 31, 2017, certificates of deposit included $5.4 billion and $5.3 billion, respectively, of those in denominations in excess of $250 thousand federal insurance limits.