XML 67 R48.htm IDEA: XBRL DOCUMENT v3.19.3
Fair Value Measurement and Fair Value of Financial Instruments (Financial Assets and Liabilities Measurement on Recurring Basis) (Details) - USD ($)
$ in Thousands
Sep. 30, 2019
Dec. 31, 2018
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value $ 3,284,034 $ 2,741,847
Derivative    
Derivative assets - Fair value 358,639 107,816
Derivative asset, after netting 289,311 62,670
Derivative liabilities - Fair value 263,734 118,305
Derivative liability, after netting 153,014 79,903
U.S. Treasury securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 426,113 564,815
U.S. government agency and U.S. government sponsored enterprise debt securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 691,368 217,173
U.S. government agency and U.S. government sponsored enterprise mortgage-backed securities - Commercial mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 549,793 408,603
U.S. government agency and U.S. government sponsored enterprise mortgage-backed securities - Residential mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 925,387 946,693
Municipal securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 78,159 82,020
Non-agency commercial mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 70,243 26,052
Non-agency residential mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 31,495 9,931
Corporate debt securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 11,022 10,869
Foreign bonds    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 453,179 463,048
Asset-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 47,275 12,643
Fair Value, Measurements, Recurring    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 3,284,034 2,741,847
Equity Securities, FV-NI and with Readily Determinable Fair Value [Abstract]    
Equity securities 31,724 31,209
Derivative    
Derivative assets - Fair value 358,639 107,816
Netting adjustments (69,328) (45,146)
Derivative asset, after netting 289,311 62,670
Derivative liabilities - Fair value 263,734 118,305
Netting adjustments (110,720) (38,402)
Derivative liability, after netting 153,014 79,903
Fair Value, Measurements, Recurring | Investments in tax credit and other investments, net    
Equity Securities, FV-NI and with Readily Determinable Fair Value [Abstract]    
Total investments in tax credit and other investments 31,724 31,209
Fair Value, Measurements, Recurring | Interest rate contracts    
Derivative    
Derivative assets - Fair value 264,603 69,818
Derivative liabilities - Fair value 170,917 75,133
Fair Value, Measurements, Recurring | Foreign exchange contracts    
Derivative    
Derivative assets - Fair value 59,512 21,624
Derivative liabilities - Fair value 50,828 19,940
Fair Value, Measurements, Recurring | Credit contracts    
Derivative    
Derivative assets - Fair value 4 1
Derivative liabilities - Fair value 122 164
Fair Value, Measurements, Recurring | Equity contracts    
Derivative    
Derivative assets - Fair value 1,542 1,951
Fair Value, Measurements, Recurring | Commodity contracts    
Derivative    
Derivative assets - Fair value 32,978 14,422
Derivative liabilities - Fair value 41,867 23,068
Fair Value, Measurements, Recurring | U.S. Treasury securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 426,113 564,815
Fair Value, Measurements, Recurring | U.S. government agency and U.S. government sponsored enterprise debt securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 691,368 217,173
Fair Value, Measurements, Recurring | U.S. government agency and U.S. government sponsored enterprise mortgage-backed securities - Commercial mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 549,793 408,603
Fair Value, Measurements, Recurring | U.S. government agency and U.S. government sponsored enterprise mortgage-backed securities - Residential mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 925,387 946,693
Fair Value, Measurements, Recurring | Municipal securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 78,159 82,020
Fair Value, Measurements, Recurring | Non-agency commercial mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 70,243 26,052
Fair Value, Measurements, Recurring | Non-agency residential mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 31,495 9,931
Fair Value, Measurements, Recurring | Corporate debt securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 11,022 10,869
Fair Value, Measurements, Recurring | Foreign bonds    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 453,179 463,048
Fair Value, Measurements, Recurring | Asset-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 47,275 12,643
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1)    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 426,113 564,815
Equity Securities, FV-NI and with Readily Determinable Fair Value [Abstract]    
Equity securities 21,737 20,678
Derivative    
Derivative assets - Fair value 0 0
Netting adjustments 0 0
Derivative asset, after netting 0 0
Derivative liabilities - Fair value 0 0
Netting adjustments 0 0
Derivative liability, after netting 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Investments in tax credit and other investments, net    
Equity Securities, FV-NI and with Readily Determinable Fair Value [Abstract]    
Total investments in tax credit and other investments 21,737 20,678
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Interest rate contracts    
Derivative    
Derivative assets - Fair value 0 0
Derivative liabilities - Fair value 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Foreign exchange contracts    
Derivative    
Derivative assets - Fair value 0 0
Derivative liabilities - Fair value 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Credit contracts    
Derivative    
Derivative assets - Fair value 0 0
Derivative liabilities - Fair value 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Equity contracts    
Derivative    
Derivative assets - Fair value 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Commodity contracts    
Derivative    
Derivative assets - Fair value 0 0
Derivative liabilities - Fair value 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Treasury securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 426,113 564,815
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. government agency and U.S. government sponsored enterprise debt securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. government agency and U.S. government sponsored enterprise mortgage-backed securities - Commercial mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. government agency and U.S. government sponsored enterprise mortgage-backed securities - Residential mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Municipal securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Non-agency commercial mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Non-agency residential mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Corporate debt securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Foreign bonds    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Asset-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2)    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 2,857,921 2,177,032
Equity Securities, FV-NI and with Readily Determinable Fair Value [Abstract]    
Equity securities 9,987 10,531
Derivative    
Derivative assets - Fair value 358,237 107,143
Netting adjustments (69,328) (45,146)
Derivative asset, after netting 288,909 61,997
Derivative liabilities - Fair value 263,734 118,305
Netting adjustments (110,720) (38,402)
Derivative liability, after netting 153,014 79,903
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Investments in tax credit and other investments, net    
Equity Securities, FV-NI and with Readily Determinable Fair Value [Abstract]    
Total investments in tax credit and other investments 9,987 10,531
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Interest rate contracts    
Derivative    
Derivative assets - Fair value 264,603 69,818
Derivative liabilities - Fair value 170,917 75,133
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Foreign exchange contracts    
Derivative    
Derivative assets - Fair value 59,512 21,624
Derivative liabilities - Fair value 50,828 19,940
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Credit contracts    
Derivative    
Derivative assets - Fair value 4 1
Derivative liabilities - Fair value 122 164
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Equity contracts    
Derivative    
Derivative assets - Fair value 1,140 1,278
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Commodity contracts    
Derivative    
Derivative assets - Fair value 32,978 14,422
Derivative liabilities - Fair value 41,867 23,068
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | U.S. Treasury securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | U.S. government agency and U.S. government sponsored enterprise debt securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 691,368 217,173
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | U.S. government agency and U.S. government sponsored enterprise mortgage-backed securities - Commercial mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 549,793 408,603
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | U.S. government agency and U.S. government sponsored enterprise mortgage-backed securities - Residential mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 925,387 946,693
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Municipal securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 78,159 82,020
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Non-agency commercial mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 70,243 26,052
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Non-agency residential mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 31,495 9,931
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Corporate debt securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 11,022 10,869
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Foreign bonds    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 453,179 463,048
Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2) | Asset-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 47,275 12,643
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3)    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Equity Securities, FV-NI and with Readily Determinable Fair Value [Abstract]    
Equity securities 0 0
Derivative    
Derivative assets - Fair value 402 673
Netting adjustments 0 0
Derivative asset, after netting 402 673
Derivative liabilities - Fair value 0 0
Netting adjustments 0 0
Derivative liability, after netting 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Investments in tax credit and other investments, net    
Equity Securities, FV-NI and with Readily Determinable Fair Value [Abstract]    
Total investments in tax credit and other investments 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Interest rate contracts    
Derivative    
Derivative assets - Fair value 0 0
Derivative liabilities - Fair value 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Foreign exchange contracts    
Derivative    
Derivative assets - Fair value 0 0
Derivative liabilities - Fair value 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Credit contracts    
Derivative    
Derivative assets - Fair value 0 0
Derivative liabilities - Fair value 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Equity contracts    
Derivative    
Derivative assets - Fair value 402 673
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Commodity contracts    
Derivative    
Derivative assets - Fair value 0 0
Derivative liabilities - Fair value 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | U.S. Treasury securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | U.S. government agency and U.S. government sponsored enterprise debt securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | U.S. government agency and U.S. government sponsored enterprise mortgage-backed securities - Commercial mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | U.S. government agency and U.S. government sponsored enterprise mortgage-backed securities - Residential mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Municipal securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Non-agency commercial mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Non-agency residential mortgage-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Corporate debt securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Foreign bonds    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value 0 0
Fair Value, Measurements, Recurring | Significant Unobservable Inputs (Level 3) | Asset-backed securities    
Available-for-sale investment securities    
Available-for-sale debt securities, Fair Value $ 0 $ 0