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DERIVATIVE FINANCIAL INSTRUMENTS - Asset and Liability Managemen Add Info (Details Add Info)

v3.7.0.1
DERIVATIVE FINANCIAL INSTRUMENTS - Asset and Liability Managemen Add Info (Details Add Info)
$ in Thousands
 6 Months Ended
Jun. 30, 2017
USD ($)
Additional information about the interest rate swaps used in companies Asset and Liability Management  
Notional Value $ 9,600,000
Average Maturity (years) 2 years 4 months
Fair Value $ (49,910)
Weighted-Average Rate Receive 1.44%
Weighted-Average Rate Pay 1.24%
Asset conversion swaps - Receive Fixed - Generic  
Additional information about the interest rate swaps used in companies Asset and Liability Management  
Notional Value $ 1,925,000
Average Maturity (years) 3 months 18 days
Fair Value $ (3,420)
Weighted-Average Rate Receive 1.07%
Weighted-Average Rate Pay 1.44%
Liability conversion swaps - Receive Fixed - Generic  
Additional information about the interest rate swaps used in companies Asset and Liability Management  
Notional Value $ 7,675,000
Average Maturity (years) 2 years 10 months
Fair Value $ (46,490)
Weighted-Average Rate Receive 1.54%
Weighted-Average Rate Pay 1.19%