Business Segment Information (Details) (USD $)
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1 Months Ended | 12 Months Ended | |||||||||
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Jun. 30, 2011
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2010
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Segment Reporting Information [Line Items] | |||||||||||
Number of Reportable Segments | 5 | ||||||||||
Interest Revenue (Expense), Net | $ 41,557,000,000 | [1] | $ 45,588,000,000 | [1] | $ 52,693,000,000 | [1] | |||||
Noninterest Income | 42,678,000,000 | [1] | 48,838,000,000 | [1] | 58,697,000,000 | [1] | |||||
Total Revenue, net of Interest Expense | 84,235,000,000 | [1] | 94,426,000,000 | [1] | 111,390,000,000 | [1] | |||||
Provision for credit losses | 8,169,000,000 | 13,410,000,000 | 28,435,000,000 | ||||||||
Amortization of intangibles | 1,264,000,000 | 1,509,000,000 | 1,731,000,000 | ||||||||
Goodwill impairment | 3,184,000,000 | 12,400,000,000 | |||||||||
Other Noninterest Expense | 70,829,000,000 | 75,581,000,000 | 68,977,000,000 | ||||||||
Income (loss) before income taxes | 3,973,000,000 | 742,000,000 | (153,000,000) | ||||||||
Income (loss) before income taxes | 3,072,000,000 | (230,000,000) | (1,323,000,000) | ||||||||
Income Tax Expense (Benefit) (FTE Basis) | (215,000,000) | (704,000,000) | 2,085,000,000 | ||||||||
Net income (loss) | 4,188,000,000 | 1,446,000,000 | (2,238,000,000) | ||||||||
Assets | 2,209,974,000,000 | [2] | 2,129,046,000,000 | [2] | |||||||
Number of States in which Entity Operates | 32 | ||||||||||
Number of Banking Centers | 5,500 | ||||||||||
Number of ATMs | 16,300 | ||||||||||
Liabilities, Fair Value Adjustment | (5,100,000,000) | 3,300,000,000 | 0 | ||||||||
Consumer & Business Banking Segment [Member]
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Segment Reporting Information [Line Items] | |||||||||||
Interest Revenue (Expense), Net | 19,125,000,000 | 21,378,000,000 | 24,299,000,000 | ||||||||
Noninterest Income | 9,898,000,000 | 11,502,000,000 | 13,888,000,000 | ||||||||
Total Revenue, net of Interest Expense | 29,023,000,000 | 32,880,000,000 | 38,187,000,000 | ||||||||
Provision for credit losses | 3,941,000,000 | 3,490,000,000 | 11,647,000,000 | ||||||||
Amortization of intangibles | 626,000,000 | 759,000,000 | 870,000,000 | ||||||||
Goodwill impairment | 0 | 10,400,000,000 | |||||||||
Other Noninterest Expense | 16,167,000,000 | 16,960,000,000 | 17,316,000,000 | ||||||||
Income (loss) before income taxes | 8,289,000,000 | 11,671,000,000 | (2,046,000,000) | ||||||||
Income Tax Expense (Benefit) (FTE Basis) | 2,968,000,000 | 4,224,000,000 | 3,089,000,000 | ||||||||
Net income (loss) | 5,321,000,000 | 7,447,000,000 | (5,135,000,000) | ||||||||
Assets | 554,878,000,000 | 521,097,000,000 | |||||||||
Consumer Real Estate Services Segment [Member]
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Segment Reporting Information [Line Items] | |||||||||||
Interest Revenue (Expense), Net | 2,959,000,000 | 3,207,000,000 | 4,662,000,000 | ||||||||
Noninterest Income | 5,800,000,000 | (6,361,000,000) | 5,667,000,000 | ||||||||
Total Revenue, net of Interest Expense | 8,759,000,000 | (3,154,000,000) | 10,329,000,000 | ||||||||
Provision for credit losses | 1,442,000,000 | 4,524,000,000 | 8,490,000,000 | ||||||||
Amortization of intangibles | 0 | 11,000,000 | 38,000,000 | ||||||||
Goodwill impairment | 2,600,000,000 | 2,603,000,000 | 2,000,000,000 | ||||||||
Other Noninterest Expense | 17,306,000,000 | 19,177,000,000 | 12,762,000,000 | ||||||||
Income (loss) before income taxes | (9,989,000,000) | (29,469,000,000) | (12,961,000,000) | ||||||||
Income Tax Expense (Benefit) (FTE Basis) | (3,482,000,000) | (10,004,000,000) | (4,068,000,000) | ||||||||
Net income (loss) | (6,507,000,000) | (19,465,000,000) | (8,893,000,000) | ||||||||
Assets | 132,388,000,000 | 163,712,000,000 | |||||||||
Global Banking Segment [Member]
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Segment Reporting Information [Line Items] | |||||||||||
Interest Revenue (Expense), Net | 9,225,000,000 | 9,490,000,000 | 10,062,000,000 | ||||||||
Noninterest Income | 7,982,000,000 | 7,822,000,000 | 7,682,000,000 | ||||||||
Total Revenue, net of Interest Expense | 17,207,000,000 | 17,312,000,000 | 17,744,000,000 | ||||||||
Provision for credit losses | (103,000,000) | (1,118,000,000) | 1,298,000,000 | ||||||||
Amortization of intangibles | 79,000,000 | 102,000,000 | 121,000,000 | ||||||||
Other Noninterest Expense | 8,229,000,000 | 8,782,000,000 | 8,548,000,000 | ||||||||
Income (loss) before income taxes | 9,002,000,000 | 9,546,000,000 | 7,777,000,000 | ||||||||
Income Tax Expense (Benefit) (FTE Basis) | 3,277,000,000 | 3,500,000,000 | 2,887,000,000 | ||||||||
Net income (loss) | 5,725,000,000 | 6,046,000,000 | 4,890,000,000 | ||||||||
Assets | 362,797,000,000 | 348,773,000,000 | |||||||||
Global Markets Segment [Member]
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Segment Reporting Information [Line Items] | |||||||||||
Interest Revenue (Expense), Net | 3,310,000,000 | 3,682,000,000 | 4,332,000,000 | ||||||||
Noninterest Income | 10,209,000,000 | 11,116,000,000 | 14,799,000,000 | ||||||||
Total Revenue, net of Interest Expense | 13,519,000,000 | 14,798,000,000 | 19,131,000,000 | ||||||||
Provision for credit losses | 3,000,000 | (56,000,000) | 30,000,000 | ||||||||
Amortization of intangibles | 64,000,000 | 66,000,000 | 66,000,000 | ||||||||
Other Noninterest Expense | 10,775,000,000 | 12,178,000,000 | 11,708,000,000 | ||||||||
Income (loss) before income taxes | 2,677,000,000 | 2,610,000,000 | 7,327,000,000 | ||||||||
Income Tax Expense (Benefit) (FTE Basis) | 1,623,000,000 | 1,622,000,000 | 3,076,000,000 | ||||||||
Net income (loss) | 1,054,000,000 | 988,000,000 | 4,251,000,000 | ||||||||
Assets | 615,297,000,000 | 501,867,000,000 | |||||||||
Global Wealth and Investment Management Segment [Member]
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Segment Reporting Information [Line Items] | |||||||||||
Interest Revenue (Expense), Net | 5,827,000,000 | 5,885,000,000 | 5,547,000,000 | ||||||||
Noninterest Income | 10,690,000,000 | 10,610,000,000 | 9,836,000,000 | ||||||||
Total Revenue, net of Interest Expense | 16,517,000,000 | 16,495,000,000 | 15,383,000,000 | ||||||||
Provision for credit losses | 266,000,000 | 398,000,000 | 646,000,000 | ||||||||
Amortization of intangibles | 414,000,000 | 438,000,000 | 458,000,000 | ||||||||
Other Noninterest Expense | 12,341,000,000 | 12,945,000,000 | 11,861,000,000 | ||||||||
Income (loss) before income taxes | 3,496,000,000 | 2,714,000,000 | 2,418,000,000 | ||||||||
Income Tax Expense (Benefit) (FTE Basis) | 1,273,000,000 | 996,000,000 | 1,076,000,000 | ||||||||
Net income (loss) | 2,223,000,000 | 1,718,000,000 | 1,342,000,000 | ||||||||
Assets | 297,330,000,000 | 273,106,000,000 | |||||||||
All Other Company Segments [Member]
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Segment Reporting Information [Line Items] | |||||||||||
Interest Revenue (Expense), Net | 1,111,000,000 | 1,946,000,000 | 3,791,000,000 | ||||||||
Noninterest Income | (1,901,000,000) | 14,149,000,000 | 6,825,000,000 | ||||||||
Total Revenue, net of Interest Expense | (790,000,000) | 16,095,000,000 | 10,616,000,000 | ||||||||
Provision for credit losses | 2,620,000,000 | 6,172,000,000 | 6,324,000,000 | ||||||||
Amortization of intangibles | 81,000,000 | 133,000,000 | 178,000,000 | ||||||||
Goodwill impairment | 581,000,000 | ||||||||||
Other Noninterest Expense | 6,011,000,000 | 5,539,000,000 | 6,782,000,000 | ||||||||
Income (loss) before income taxes | (9,502,000,000) | 3,670,000,000 | (2,668,000,000) | ||||||||
Income Tax Expense (Benefit) (FTE Basis) | (5,874,000,000) | (1,042,000,000) | (3,975,000,000) | ||||||||
Net income (loss) | (3,628,000,000) | 4,712,000,000 | 1,307,000,000 | ||||||||
Assets | 247,284,000,000 | 320,491,000,000 | |||||||||
Minimum [Member] | Consumer & Business Banking Segment [Member]
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Segment Reporting Information [Line Items] | |||||||||||
Annual Sales of Business Clients | 1,000,000 | ||||||||||
Maximum [Member] | Consumer & Business Banking Segment [Member]
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Segment Reporting Information [Line Items] | |||||||||||
Annual Sales of Business Clients | $ 50,000,000 | ||||||||||
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