Quarterly report pursuant to Section 13 or 15(d)

DERIVATIVES (Summary of the Derivatives) (Details)

v3.20.2
DERIVATIVES (Summary of the Derivatives) (Details) - USD ($)
$ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Pay Fixed - Receive Floating Interest Rate Swaps | Not Designated as accounting hedges    
Summary of the derivative designated as a cash flow hedge    
Derivative, amount $ 2,064,653 $ 1,575,149
Asset   753
Liabilities 194,707 53,592
Pay Floating - Receive Fixed Interest Rate Swaps | Not Designated as accounting hedges    
Summary of the derivative designated as a cash flow hedge    
Derivative, amount 2,064,653 1,575,149
Asset 194,707 53,592
Liabilities   753
Cash Flow Hedging    
Summary of the derivative designated as a cash flow hedge    
Derivative, amount 0  
Cash Flow Hedging | Designated as accounting hedges    
Summary of the derivative designated as a cash flow hedge    
Derivative, amount 0 100,000
Asset 0 0
Liabilities 0 1,147
Fair Value Hedging | Designated as accounting hedges    
Summary of the derivative designated as a cash flow hedge    
Derivative, amount 127,172 133,078
Asset   182
Liabilities $ 14,530 $ 6,256