Deposit Liabilities (Tables)

9 Months Ended

Sep. 30, 2012

Deposits [Abstract]

Schedule of Deposit Liabilities [Table Text Block]

Deposit liabilities consisted of the following.

($ in millions)	September 30, 2012		December 31, 2011
Domestic deposits
Noninterest-bearing deposits	$	2,487	$	2,029
Interest-bearing deposits
Savings and money market checking accounts	11,249		9,035
Certificates of deposit	30,773		28,540
Dealer deposits	1,333		1,769
Total domestic deposit liabilities	45,842		41,373
Foreign deposits
Interest-bearing deposits
Savings and money market checking accounts	1,537		1,408
Certificates of deposit	2,219		1,958
Dealer deposits	274		311
Total foreign deposit liabilities	4,030		3,677
Total deposit liabilities	$	49,872	$	45,050