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Derivatives and Hedging Activities (Customer Related Derivative Positions - Not Designated as Hedges) (Details) $ in Thousands | Sep. 30, 2016 USD ($) position | Dec. 31, 2015 USD ($) position
--- | --- | ---
Summary of customer related derivative positions, not designated as hedging |  |
Total | $ 125,000 | $ 75,000
Fair Value | $ (1,993) | $ (3,273)
Not Designated as Hedging Instrument | Receive fixed, pay variable | Loan level swaps |  |
Summary of customer related derivative positions, not designated as hedging |  |
Number of Positions | position | 201 | 171
Less than 1 year | $ 29,006 | $ 37,732
Less than 2 years | 33,125 | 34,424
Less than 3 years | 79,593 | 29,629
Less than 4 years | 79,123 | 77,041
Thereafter | 559,208 | 488,110
Total | 780,055 | 666,936
Fair Value | $ 41,390 | $ 22,467
Not Designated as Hedging Instrument | Pay fixed, receive variable | Loan level swaps |  |
Summary of customer related derivative positions, not designated as hedging |  |
Number of Positions | position | 186 | 165
Less than 1 year | $ 29,006 | $ 37,732
Less than 2 years | 33,125 | 34,424
Less than 3 years | 79,593 | 29,629
Less than 4 years | 79,123 | 77,041
Thereafter | 559,208 | 488,110
Total | 780,055 | 666,936
Fair Value | $ (41,357) | $ (22,462)
Not Designated as Hedging Instrument | Buys foreign currency, sells U.S. currency | Foreign exchange contracts |  |
Summary of customer related derivative positions, not designated as hedging |  |
Number of Positions | position | 24 | 21
Less than 1 year | $ 48,831 | $ 38,416
Total | 48,831 | 38,416
Fair Value | $ 91 | $ (354)
Not Designated as Hedging Instrument | Buys U.S. currency, sells foreign currency | Foreign exchange contracts |  |
Summary of customer related derivative positions, not designated as hedging |  |
Number of Positions | position | 24 | 21
Less than 1 year | $ 48,831 | $ 38,416
Total | 48,831 | 38,416
Fair Value | $ (66) | $ 382

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