Condensed Consolidated Statements of Financial Condition - USD ($) $ in Millions		Jun. 30, 2020	Dec. 31, 2019
Assets
Cash and cash equivalents		$ 15,138	$ 6,924
Restricted cash		29	40
Other short-term investments		2,549	0
Investment securities (includes available-for-sale securities of $10,201 and $10,323 reported at fair value with associated amortized cost of $9,734 and $10,173 at June 30, 2020 and December 31, 2019, respectively)		10,485	10,595
Loan receivables
Loan receivables		88,927	95,894
Allowance for credit losses	[1],[2]	(8,184)	(3,383)	[3]
Net loan receivables		80,743	92,511
Premises and equipment, net		1,115	1,057
Goodwill		255	255
Intangible assets, net		96	155
Other assets		3,382	2,459
Total assets		113,792	113,996
Deposits
Interest-bearing deposit accounts		76,365	71,955
Non-interest bearing deposit accounts		999	791
Total deposits		77,364	72,746
Long-term borrowings		23,194	25,701
Accrued expenses and other liabilities		3,591	3,690
Total liabilities		104,149	102,137
Commitments, contingencies and guarantees (Notes 10, 13 and 14)
Stockholders' Equity
Common stock, par value $0.01 per share; 2,000,000,000 shares authorized; 567,653,357 and 566,653,650 shares issued at June 30, 2020 and December 31, 2019, respectively		6	6
Preferred stock, par value $0.01 per share; 200,000,000 shares authorized; 10,700 and 5,700 shares issued and outstanding at June 30, 2020 and December 31, 2019, respectively		1,056	563
Additional paid-in capital		4,216	4,206
Retained earnings		18,673	21,290
Accumulated other comprehensive income (loss)		122	(119)
Treasury stock, at cost; 261,233,267 and 256,496,492 shares at June 30, 2020 and December 31, 2019, respectively		(14,430)	(14,087)
Total stockholders' equity		9,643	11,859
Total liabilities and stockholders' equity		113,792	113,996
Variable Interest Entity, Primary Beneficiary [Member]
Assets
Restricted cash		29	40
Loan receivables
Loan receivables		27,926	31,840
Allowance for credit losses	[4]	(1,972)	(1,179)
Other assets		7	5
Deposits
Long-term borrowings		12,766	14,284
Accrued expenses and other liabilities		$ 10	$ 15

[1] Prior to adoption of Accounting Standards Update ("ASU") No. 2016-13 on January 1, 2020, credit losses were estimated using the incurred loss approach.

[2] Prior to adoption of ASU No. 2016-13 on January 1, 2020, credit losses were estimated using the incurred loss approach.

[3] Prior to adoption of ASU No. 2016-13 on January 1, 2020, credit losses were estimated using the incurred loss approach.

[4] Prior to adoption of ASU No. 2016-13 on January 1, 2020, credit losses were estimated using the incurred loss approach.