Annual report pursuant to Section 13 and 15(d)

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

v3.3.1.900
DERIVATIVE FINANCIAL INSTRUMENTS - Asset and Liability Management Add Info (Details)
12 Months Ended
Dec. 31, 2015
USD ($)
Derivative [Line Items]  
Notional Value $ 14,152,100,000
Average Maturity (years) 1 year 9 months
Fair Value $ 65,298,000
Weighted-Average Rate Receive 1.13%
Weighted-Average Rate Pay 0.42%
Asset conversion swaps - Receive Fixed - Generic  
Derivative [Line Items]  
Notional Value $ 8,223,000,000
Average Maturity (years) 1 year 1 month 4 days
Fair Value $ (3,103,000)
Weighted-Average Rate Receive 0.83%
Weighted-Average Rate Pay 0.43%
Liability conversion swaps Receive Fixed Generic  
Derivative [Line Items]  
Notional Value $ 5,929,100,000
Average Maturity (years) 2 years 7 months 29 days
Fair Value $ 68,401,000
Weighted-Average Rate Receive 1.55%
Weighted-Average Rate Pay 0.40%