Consolidated Statements Of Cash Flows (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract]
Net income	$ 566	$ 463	$ 386
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Depreciation and amortization	545	255	110
Accretion and amortization of loan and leasing fees	(88)	(53)	(21)
Amortization of carrying value adjustment	(94)	(11)	177
Amortization of purchase accounting premium	4	(32)	(68)
Provision for loan losses	475	304	178
Deferred income taxes	179	3	50
Share based compensation expense	9	4	17
Foreign Currency Transaction Gain, before Tax	(118)
Other	(53)	(11)	(23)
Increase (Decrease) in Operating Capital [Abstract]
Other assets	(127)	2	35
Accounts payable and accrued expenses	195	48	(21)
Taxes payable	20	8	(77)
Related party taxes payable	(103)	258	258
Net Cash Provided by (Used in) Operating Activities	1,410	1,238	1,001
Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract]
Payments to Acquire Receivables	(9,596)	(5,556)	(5,021)
Principal Collection and Recoveries on Receivables	(7,524)	(4,007)	(3,719)
Payments To Acquire Commercial Lending Receivable	(27,966)	(1,224)
Principal Collections and Recoveries on Commercial Lending Receivables	26,871	667	38
Payments to Acquire Leases Held-for-investment	(2,262)	(1,077)	(857)
Proceeds from Leases Held-for-investment	217	55	38
Payments to Acquire Businesses, Net of Cash Acquired	(2,615)		(1)
Payments to Acquire Property, Plant, and Equipment	(16)	(13)	(8)
Increase (Decrease) in Restricted Cash and Investments	(267)	312	2
Payments for (Proceeds from) Other Investing Activities	3	(11)	(12)
Net Cash Provided by (Used in) Investing Activities, Continuing Operations	(8,107)	(2,840)	(2,140)
Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract]
Proceeds from Lines of Credit	17,378	7,600	8,067
Repayments of Lines of Credit	(13,222)	(6,233)	(6,922)
Proceeds from Issuance of Unsecured Debt	5,224	1,000	500
Repayments of Unsecured Debt	(2,699)
Proceeds from Related Party Debt	1,100		200
Repayments of Related Party Debt	(1,100)		(200)
Repayment of acquisition related debt	(1,416)
Proceeds from Contributed Capital	1,300
Payments of Debt Issuance Costs	(76)	(48)	(49)
Extinguishment of Debt, Amount	0	(1)	(75)
Proceeds from (Payments for) Other Financing Activities	2		(1)
Net Cash Provided by (Used in) Financing Activities, Continuing Operations	6,491	2,318	1,520
Cash and Cash Equivalents, Period Increase (Decrease)	(206)	716	381
Effect of Exchange Rate on Cash and Cash Equivalents	(9)	1	(3)
Cash and cash equivalents at beginning of period	1,289	572	194
Cash and cash equivalents at end of period	$ 1,074	$ 1,289	$ 572