Annual report pursuant to Section 13 and 15(d)

SECURITIES, Other-Than-Temporary-Impairment (Details)

v3.22.4
SECURITIES, Other-Than-Temporary-Impairment (Details)
12 Months Ended
Dec. 31, 2022
USD ($)
Security
Dec. 31, 2021
USD ($)
Security
Jan. 02, 2022
USD ($)
Other-Than-Temporary-Impairment [Abstract]      
Number of securities available for sale with unrealized losses | Security 444 127  
Total fair value of securities available for sale with unrealized losses $ 464,449,000 $ 191,440,000  
Total unrealized losses of securities available for sale with unrealized losses $ (40,143,000) $ (3,140,000)  
Number of securities held to maturity with unrealized losses | Security 76 9  
Total fair value of securities held to maturity with unrealized losses $ 317,022,000 $ 61,200,000  
Total unrealized losses of securities held to maturity with unrealized losses (16,530,000) (215,000)  
OTTI charges $ 0 $ 0  
Amortized cost of securities transferred from available for sale to held to maturity     $ 123,500,000
Unrealized gain on securities transferred from available for sale to held to maturity     $ 113,000