Fair Values - Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements (Details) $ in Millions	Mar. 31, 2022 USD ($) $ / MWh	Dec. 31, 2021 USD ($) $ / MWh
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets	$ 57,881	$ 38,154
Deposits	2,013	1,940
Securities sold under agreements to repurchase	964	791
Other secured financings	8,808	10,041
Borrowings	75,963	76,340
Recurring
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings	75,963	76,340
Recurring | Loans and lending commitments
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets	12,490	12,627
Nonrecurring
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Loans	2,901	5,611
Level 3 | Recurring
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Corporate equities	239	115
Investments	1,120	1,125
Derivative assets	4,609	4,308
Deposits	26	67
Securities sold under agreements to repurchase	516	651
Other secured financings	120	403
Borrowings	$ 2,399	$ 2,157
Level 3 | Recurring | Comparable Pricing | Equity Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Corporate equities, measurement input value	1	1
Level 3 | Recurring | Other sovereign government obligations
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets	$ 188	$ 211
Level 3 | Recurring | MABS
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets	351	344
Level 3 | Recurring | Loans and lending commitments
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets	3,141	3,806
Level 3 | Recurring | Corporate and other debt
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets	1,753	1,973
Level 3 | Recurring | Interest rate
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets	634	$ 708
Level 3 | Recurring | Interest rate | Option Model | IR Curve
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value		0.04
Level 3 | Recurring | Credit
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets	$ 93	$ 98
Level 3 | Recurring | Credit | Credit Default Swap Model | Cash-Synthetic Basis
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.0007	0.0007
Level 3 | Recurring | Foreign exchange
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets	$ (33)	$ 52
Level 3 | Recurring | Equity
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets	(654)	(945)
Level 3 | Recurring | Commodity and other
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets	$ 1,434	$ 1,529
Level 3 | Recurring | Minimum | Comparable Pricing | Loan Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Other secured financings, measurement input value	0.0023	0.0030
Loans, measurement input value	0.0047	0.0040
Level 3 | Recurring | Minimum | Comparable Pricing | Equity Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Investments, measurement input value	0.43	0.43
Level 3 | Recurring | Minimum | Discounted Cash Flow | WACC
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Investments, measurement input value	0.13	0.10
Level 3 | Recurring | Minimum | Discounted Cash Flow | Exit Multiple
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Investments, measurement input value	8	8
Level 3 | Recurring | Minimum | Discounted Cash Flow | Funding Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Securities sold under agreement to repurchase, measurement input value	0.0084	0.0112
Level 3 | Recurring | Minimum | Option Model | Equity Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Deposits, measurement input value		0.07
Borrowings, measurement input value	0.07	0.07
Level 3 | Recurring | Minimum | Option Model | IR Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.34
Level 3 | Recurring | Minimum | Option Model | IR Curve Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.46
Level 3 | Recurring | Minimum | Option Model | IR FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	(0.27)	(0.26)
Level 3 | Recurring | Minimum | Option Model | Equity Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	(0.01)	(0.01)
Level 3 | Recurring | Minimum | Option Model | Equity Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.39	0.41
Level 3 | Recurring | Minimum | Option Model | Equity - FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	(0.55)	(0.55)
Level 3 | Recurring | Minimum | Market Approach | EBITDA Multiple
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Investments, measurement input value	8	8
Level 3 | Recurring | Minimum | Other sovereign government obligations | Comparable Pricing | Bond Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	0.91	1
Level 3 | Recurring | Minimum | MABS | Comparable Pricing | Bond Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	0	0
Level 3 | Recurring | Minimum | Loans and lending commitments | Comparable Pricing | Loan Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	88	89
Level 3 | Recurring | Minimum | Loans and lending commitments | Margin Loan Model | Margin Loan Rate
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	0.01	0.01
Level 3 | Recurring | Minimum | Corporate and other debt | Comparable Pricing | Bond Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	50	50
Level 3 | Recurring | Minimum | Corporate and other debt | Discounted Cash Flow | Loss Given Default
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	0.54	0.54
Borrowings, measurement input value	0.54	0.54
Level 3 | Recurring | Minimum | Interest rate | Option Model | IR Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.45	0.39
Level 3 | Recurring | Minimum | Interest rate | Option Model | IR Curve Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.46	0.62
Level 3 | Recurring | Minimum | Interest rate | Option Model | Bond Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.08	0.05
Level 3 | Recurring | Minimum | Interest rate | Option Model | Inflation Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.24	0.24
Level 3 | Recurring | Minimum | Credit | Credit Default Swap Model | Bond Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value		0
Level 3 | Recurring | Minimum | Credit | Credit Default Swap Model | Credit Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.0010	0.0014
Level 3 | Recurring | Minimum | Credit | Credit Default Swap Model | Funding Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.0015	0.0015
Level 3 | Recurring | Minimum | Foreign exchange | Option Model | IR Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.45	0.39
Level 3 | Recurring | Minimum | Foreign exchange | Option Model | IR Curve
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.02	(0.01)
Level 3 | Recurring | Minimum | Foreign exchange | Option Model | IR FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.54	0.53
Level 3 | Recurring | Minimum | Foreign exchange | Option Model | Foreign Exchange Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	(0.37)	(0.04)
Level 3 | Recurring | Minimum | Foreign exchange | Option Model | Contingency Probability
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.80	0.90
Level 3 | Recurring | Minimum | Equity | Option Model | Equity Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.07	0.05
Level 3 | Recurring | Minimum | Equity | Option Model | Equity Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	(0.06)	(0.04)
Level 3 | Recurring | Minimum | Equity | Option Model | Equity Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.05	0.05
Level 3 | Recurring | Minimum | Equity | Option Model | FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	(0.85)	(0.85)
Level 3 | Recurring | Minimum | Equity | Option Model | IR Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.12	0.13
Level 3 | Recurring | Minimum | Commodity and other | Option Model | Forward Power Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value | $ / MWh	7	4
Level 3 | Recurring | Minimum | Commodity and other | Option Model | Commodity Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.08	0.08
Level 3 | Recurring | Minimum | Commodity and other | Option Model | Cross-Commodity Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.41	0.43
Level 3 | Recurring | Maximum | Comparable Pricing | Loan Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Other secured financings, measurement input value	0.0100	0.0100
Loans, measurement input value	0.0080	0.0080
Level 3 | Recurring | Maximum | Comparable Pricing | Equity Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Investments, measurement input value	1	1
Level 3 | Recurring | Maximum | Discounted Cash Flow | WACC
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Investments, measurement input value	0.16	0.16
Level 3 | Recurring | Maximum | Discounted Cash Flow | Exit Multiple
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Investments, measurement input value	17	17
Level 3 | Recurring | Maximum | Discounted Cash Flow | Funding Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Securities sold under agreement to repurchase, measurement input value	0.0131	0.0127
Level 3 | Recurring | Maximum | Option Model | Equity Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.93	0.85
Level 3 | Recurring | Maximum | Option Model | IR Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.82
Level 3 | Recurring | Maximum | Option Model | IR Curve Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.93
Level 3 | Recurring | Maximum | Option Model | IR FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.12	0.08
Level 3 | Recurring | Maximum | Option Model | Equity Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0	0
Level 3 | Recurring | Maximum | Option Model | Equity Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.95	0.95
Level 3 | Recurring | Maximum | Option Model | Equity - FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.25	0.25
Level 3 | Recurring | Maximum | Market Approach | EBITDA Multiple
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Investments, measurement input value	23	25
Level 3 | Recurring | Maximum | Other sovereign government obligations | Comparable Pricing | Bond Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	1.08	1.40
Level 3 | Recurring | Maximum | MABS | Comparable Pricing | Bond Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	0.83	0.86
Level 3 | Recurring | Maximum | Loans and lending commitments | Comparable Pricing | Loan Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	102	101
Level 3 | Recurring | Maximum | Loans and lending commitments | Margin Loan Model | Margin Loan Rate
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	0.04	0.04
Level 3 | Recurring | Maximum | Corporate and other debt | Comparable Pricing | Bond Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	165	163
Level 3 | Recurring | Maximum | Corporate and other debt | Discounted Cash Flow | Loss Given Default
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	0.84	0.84
Borrowings, measurement input value	0.84	0.84
Level 3 | Recurring | Maximum | Interest rate | Option Model | IR Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.79	0.79
Level 3 | Recurring | Maximum | Interest rate | Option Model | IR Curve Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.93	0.98
Level 3 | Recurring | Maximum | Interest rate | Option Model | Bond Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.26	0.32
Level 3 | Recurring | Maximum | Interest rate | Option Model | Inflation Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.65	0.65
Level 3 | Recurring | Maximum | Credit | Credit Default Swap Model | Bond Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value		0.0083
Level 3 | Recurring | Maximum | Credit | Credit Default Swap Model | Credit Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.0481	0.0477
Level 3 | Recurring | Maximum | Credit | Credit Default Swap Model | Funding Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.0590	0.0433
Level 3 | Recurring | Maximum | Foreign exchange | Option Model | IR Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.79	0.79
Level 3 | Recurring | Maximum | Foreign exchange | Option Model | IR Curve
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.07	0.07
Level 3 | Recurring | Maximum | Foreign exchange | Option Model | IR FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.56	0.56
Level 3 | Recurring | Maximum | Foreign exchange | Option Model | Foreign Exchange Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.25	(0.02)
Level 3 | Recurring | Maximum | Foreign exchange | Option Model | Contingency Probability
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.95	0.95
Level 3 | Recurring | Maximum | Equity | Option Model | Equity Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.96	0.99
Level 3 | Recurring | Maximum | Equity | Option Model | Equity Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0	0
Level 3 | Recurring | Maximum | Equity | Option Model | Equity Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.97	0.99
Level 3 | Recurring | Maximum | Equity | Option Model | FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.60	0.37
Level 3 | Recurring | Maximum | Equity | Option Model | IR Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.30	0.30
Level 3 | Recurring | Maximum | Commodity and other | Option Model | Forward Power Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value | $ / MWh	260	263
Level 3 | Recurring | Maximum | Commodity and other | Option Model | Commodity Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	1.96	3.85
Level 3 | Recurring | Maximum | Commodity and other | Option Model | Cross-Commodity Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	1	1
Level 3 | Recurring | Weighted Average | Comparable Pricing | Loan Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Other secured financings, measurement input value	0.0080	0.0083
Loans, measurement input value	0.0063	0.0061
Level 3 | Recurring | Weighted Average | Comparable Pricing | Equity Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Investments, measurement input value	0.99	0.99
Level 3 | Recurring | Weighted Average | Discounted Cash Flow | WACC
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Investments, measurement input value	0.15	0.15
Level 3 | Recurring | Weighted Average | Discounted Cash Flow | Exit Multiple
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Investments, measurement input value	12	12
Level 3 | Recurring | Weighted Average | Discounted Cash Flow | Funding Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Securities sold under agreement to repurchase, measurement input value	0.0108	0.0120
Level 3 | Recurring | Weighted Average | Option Model | Equity Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.24	0.20
Level 3 | Recurring | Weighted Average | Option Model | Equity Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0	0
Level 3 | Recurring | Weighted Average | Option Model | Equity Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.85	0.81
Level 3 | Recurring | Weighted Average | Option Model | Equity - FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	(0.27)	(0.30)
Level 3 | Recurring | Weighted Average | Market Approach | EBITDA Multiple
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Investments, measurement input value	9	10
Level 3 | Recurring | Weighted Average | Other sovereign government obligations | Comparable Pricing | Bond Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	1	1.20
Level 3 | Recurring | Weighted Average | MABS | Comparable Pricing | Bond Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	0.58	0.59
Level 3 | Recurring | Weighted Average | Loans and lending commitments | Comparable Pricing | Loan Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	97	97
Level 3 | Recurring | Weighted Average | Loans and lending commitments | Margin Loan Model | Margin Loan Rate
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	0.03	0.03
Level 3 | Recurring | Weighted Average | Corporate and other debt | Comparable Pricing | Bond Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	98	99
Level 3 | Recurring | Weighted Average | Credit | Credit Default Swap Model | Bond Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value		0.0046
Level 3 | Recurring | Weighted Average | Credit | Credit Default Swap Model | Credit Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.0095	0.0068
Level 3 | Recurring | Weighted Average | Credit | Credit Default Swap Model | Funding Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.0077	0.0055
Level 3 | Recurring | Weighted Average | Equity | Option Model | Equity Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.24	0.24
Level 3 | Recurring | Weighted Average | Equity | Option Model | Equity Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	(0.01)	(0.01)
Level 3 | Recurring | Weighted Average | Equity | Option Model | Equity Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.75	0.73
Level 3 | Recurring | Weighted Average | Equity | Option Model | FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	(0.47)	(0.42)
Level 3 | Recurring | Weighted Average | Commodity and other | Option Model | Forward Power Price
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value | $ / MWh	48	39
Level 3 | Recurring | Weighted Average | Commodity and other | Option Model | Commodity Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.32	0.22
Level 3 | Recurring | Weighted Average | Commodity and other | Option Model | Cross-Commodity Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.94	0.94
Level 3 | Recurring | Average | Option Model | IR Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.51
Level 3 | Recurring | Average | Option Model | IR Curve Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.73
Level 3 | Recurring | Average | Option Model | IR FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	(0.06)	(0.05)
Level 3 | Recurring | Average | Corporate and other debt | Discounted Cash Flow | Loss Given Default
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	0.62	0.62
Borrowings, measurement input value	0.62	0.62
Level 3 | Recurring | Average | Interest rate | Option Model | IR Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.61	0.64
Level 3 | Recurring | Average | Interest rate | Option Model | IR Curve Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.73	0.83
Level 3 | Recurring | Average | Interest rate | Option Model | Bond Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.15	0.12
Level 3 | Recurring | Average | Interest rate | Option Model | Inflation Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.44	0.44
Level 3 | Recurring | Average | Foreign exchange | Option Model | IR Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.61	0.64
Level 3 | Recurring | Average | Foreign exchange | Option Model | IR Curve
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.05	0.02
Level 3 | Recurring | Average | Foreign exchange | Option Model | IR FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.55	0.55
Level 3 | Recurring | Average | Foreign exchange | Option Model | Foreign Exchange Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0	(0.03)
Level 3 | Recurring | Average | Foreign exchange | Option Model | Contingency Probability
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.93	0.94
Level 3 | Recurring | Average | Equity | Option Model | IR Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.14	0.15
Level 3 | Recurring | Median | Option Model | IR Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.45
Level 3 | Recurring | Median | Option Model | IR Curve Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	0.76
Level 3 | Recurring | Median | Option Model | IR FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Borrowings, measurement input value	(0.06)	(0.05)
Level 3 | Recurring | Median | Corporate and other debt | Discounted Cash Flow | Loss Given Default
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Debt securities, trading assets, measurement input value	0.54	0.54
Borrowings, measurement input value	0.54	0.54
Level 3 | Recurring | Median | Interest rate | Option Model | IR Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.63	0.63
Level 3 | Recurring | Median | Interest rate | Option Model | IR Curve Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.76	0.84
Level 3 | Recurring | Median | Interest rate | Option Model | Bond Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.14	0.09
Level 3 | Recurring | Median | Interest rate | Option Model | Inflation Volatility
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.40	0.40
Level 3 | Recurring | Median | Foreign exchange | Option Model | IR Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.63	0.63
Level 3 | Recurring | Median | Foreign exchange | Option Model | IR Curve
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.07	0
Level 3 | Recurring | Median | Foreign exchange | Option Model | IR FX Correlation
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.55	0.54
Level 3 | Recurring | Median | Foreign exchange | Option Model | Foreign Exchange Volatility Skew
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.01	(0.03)
Level 3 | Recurring | Median | Foreign exchange | Option Model | Contingency Probability
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Derivative assets, measurement input value	0.95	0.95
Level 3 | Nonrecurring
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Loans	$ 1,370	$ 1,576
Level 3 | Nonrecurring | Minimum | Corporate Loan Model | Credit Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Loans, measurement input value	0.0079	0.0108
Level 3 | Nonrecurring | Minimum | Warehouse Model | Credit Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Loans, measurement input value	0.0187	0.0182
Level 3 | Nonrecurring | Maximum | Corporate Loan Model | Credit Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Loans, measurement input value	0.0447	0.0565
Level 3 | Nonrecurring | Maximum | Warehouse Model | Credit Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Loans, measurement input value	0.0280	0.0446
Level 3 | Nonrecurring | Weighted Average | Corporate Loan Model | Credit Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Loans, measurement input value	0.0266	0.0284
Level 3 | Nonrecurring | Weighted Average | Warehouse Model | Credit Spread
Valuation Techniques and Sensitivity of Unobservable Inputs Used in Level 3 Fair Value Measurements
Loans, measurement input value	0.0226	0.0376