Annual report pursuant to Section 13 and 15(d)

SECURITIES, Held to Maturity - Continuous Unrealized Loss Position (Details)

v3.22.4
SECURITIES, Held to Maturity - Continuous Unrealized Loss Position (Details) - USD ($)
Dec. 31, 2022
Dec. 31, 2021
Securities in continuous unrealized losses position, fair value [Abstract]    
Less than 12 months $ 295,301,000  
12 months or more 21,721,000  
Total 317,022,000 $ 61,200,000
Securities in continuous unrealized loss position, unrealized loss [Abstract]    
Less than 12 months (15,991,000)  
12 months or more (539,000)  
Total (16,530,000) (215,000)
U.S. Treasury [Member]    
Securities in continuous unrealized losses position, fair value [Abstract]    
Less than 12 months 237,630,000  
12 months or more 0  
Total 237,630,000  
Securities in continuous unrealized loss position, unrealized loss [Abstract]    
Less than 12 months (13,677,000)  
12 months or more 0  
Total (13,677,000)  
Tax-Exempt State and Municipal Bonds [Member]    
Securities in continuous unrealized losses position, fair value [Abstract]    
Less than 12 months 57,671,000 61,166,000
12 months or more 21,721,000 0
Total 79,392,000 61,166,000
Securities in continuous unrealized loss position, unrealized loss [Abstract]    
Less than 12 months (2,314,000) (215,000)
12 months or more (539,000) 0
Total $ (2,853,000) $ (215,000)