Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE MEASUREMENTS (Summary of fair values for assets and liabilities) (Details)

v3.20.2
FAIR VALUE MEASUREMENTS (Summary of fair values for assets and liabilities) (Details) - Fair Value, Measurements, Recurring [Member] - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Interest Rate Swap Derivative Asset [Member]    
ASSETS:    
Assets, Fair Value Disclosure $ 48  
Mortgage Banking Derivative Asset [Member]    
ASSETS:    
Assets, Fair Value Disclosure 6,031  
Mortgage Banking Derivative Liability [Member]    
LIABILITIES:    
Financial Liabilities Fair Value Disclosure 400  
Loans held for sale [Member]    
ASSETS:    
Assets, Fair Value Disclosure 116,561  
U.S. Government Treasury [Member]    
ASSETS:    
Assets, Fair Value Disclosure 120,116 $ 232,778
U.S. Government Agency [Member]    
ASSETS:    
Assets, Fair Value Disclosure 194,994 156,078
States and Political Subdivisions [Member]    
ASSETS:    
Assets, Fair Value Disclosure 4,830 6,319
Mortgage-Backed Securities [Member]    
ASSETS:    
Assets, Fair Value Disclosure 535 773
Equity Securities [Member]    
ASSETS:    
Assets, Fair Value Disclosure 7,778 7,653
Level 1 Inputs [Member] | Interest Rate Swap Derivative Asset [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0  
Level 1 Inputs [Member] | Mortgage Banking Derivative Asset [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0  
Level 1 Inputs [Member] | Mortgage Banking Derivative Liability [Member]    
LIABILITIES:    
Financial Liabilities Fair Value Disclosure 0  
Level 1 Inputs [Member] | Loans held for sale [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0  
Level 1 Inputs [Member] | U.S. Government Treasury [Member]    
ASSETS:    
Assets, Fair Value Disclosure 120,116 232,778
Level 1 Inputs [Member] | U.S. Government Agency [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0 0
Level 1 Inputs [Member] | States and Political Subdivisions [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0 0
Level 1 Inputs [Member] | Mortgage-Backed Securities [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0 0
Level 1 Inputs [Member] | Equity Securities [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0 0
Level 2, Inputs [Member] | Interest Rate Swap Derivative Asset [Member]    
ASSETS:    
Assets, Fair Value Disclosure 48  
Level 2, Inputs [Member] | Mortgage Banking Derivative Asset [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0  
Level 2, Inputs [Member] | Mortgage Banking Derivative Liability [Member]    
LIABILITIES:    
Financial Liabilities Fair Value Disclosure 400  
Level 2, Inputs [Member] | Loans held for sale [Member]    
ASSETS:    
Assets, Fair Value Disclosure 116,561  
Level 2, Inputs [Member] | U.S. Government Treasury [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0 0
Level 2, Inputs [Member] | U.S. Government Agency [Member]    
ASSETS:    
Assets, Fair Value Disclosure 194,994 156,078
Level 2, Inputs [Member] | States and Political Subdivisions [Member]    
ASSETS:    
Assets, Fair Value Disclosure 4,830 6,319
Level 2, Inputs [Member] | Mortgage-Backed Securities [Member]    
ASSETS:    
Assets, Fair Value Disclosure 535 773
Level 2, Inputs [Member] | Equity Securities [Member]    
ASSETS:    
Assets, Fair Value Disclosure 7,778 7,653
Level 3, Inputs [Member] | Interest Rate Swap Derivative Asset [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0  
Level 3, Inputs [Member] | Mortgage Banking Derivative Asset [Member]    
ASSETS:    
Assets, Fair Value Disclosure 6,031  
Level 3, Inputs [Member] | Mortgage Banking Derivative Liability [Member]    
LIABILITIES:    
Financial Liabilities Fair Value Disclosure 0  
Level 3, Inputs [Member] | Loans held for sale [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0  
Level 3, Inputs [Member] | U.S. Government Treasury [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0 0
Level 3, Inputs [Member] | U.S. Government Agency [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0 0
Level 3, Inputs [Member] | States and Political Subdivisions [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0 0
Level 3, Inputs [Member] | Mortgage-Backed Securities [Member]    
ASSETS:    
Assets, Fair Value Disclosure 0 0
Level 3, Inputs [Member] | Equity Securities [Member]    
ASSETS:    
Assets, Fair Value Disclosure $ 0 $ 0