Deposit Liabilities (Tables)

6 Months Ended

Jun. 30, 2012

Deposits [Abstract]

Schedule of Deposit Liabilities [Table Text Block]

Deposit liabilities consisted of the following.

($ in millions)	June 30, 2012		December 31, 2011
Domestic deposits
Noninterest-bearing deposits	$	2,411	$	2,029
Interest-bearing deposits
Savings and money market checking accounts	10,314		9,035
Certificates of deposit	29,994		28,540
Dealer deposits	1,524		1,769
Total domestic deposit liabilities	44,243		41,373
Foreign deposits
Interest-bearing deposits
Savings and money market checking accounts	1,422		1,408
Certificates of deposit	2,070		1,958
Dealer deposits	257		311
Total foreign deposit liabilities	3,749		3,677
Total deposit liabilities	$	47,992	$	45,050