XML 57 R88.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
DERIVATIVES DERIVATIVES - Disclosure by Type of Financial Instrument (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Derivatives, Fair Value [Line Items]    
Derivative Liability, Fair Value, Gross Liability $ 112,616 $ 29,189
Derivative Liability, Fair Value, Gross Asset (188,395) (14,577)
Derivative Liability, Fair Value, Amount Not Offset Against Collateral   14,612
Derivative Asset, Fair Value, Amount Not Offset Against Collateral (75,779)  
Fair Value Hedges | Matched interest rate swaps | Accrued interest and other liabilities    
Derivatives, Fair Value [Line Items]    
Derivative Liability, Fair Value, Gross Liability 73,444 29,189
Derivative Liability, Fair Value, Gross Asset (147,193) (14,577)
Derivative Liability, Fair Value, Amount Not Offset Against Collateral   14,612
Derivative Asset, Fair Value, Amount Not Offset Against Collateral (73,749)  
Fair Value Hedges | Foreign Exchange [Member] | Accrued interest and other liabilities    
Derivatives, Fair Value [Line Items]    
Derivative Liability, Fair Value, Gross Liability 39,172 0
Derivative Liability, Fair Value, Gross Asset (41,202) 0
Derivative Liability, Fair Value, Amount Not Offset Against Collateral   $ 0
Derivative Asset, Fair Value, Amount Not Offset Against Collateral $ (2,030)