Annual report pursuant to Section 13 and 15(d)

INVESTMENT SECURITIES - Unrealized Losses (Details)

v3.22.0.1
INVESTMENT SECURITIES - Unrealized Losses (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Available-for-sale securities    
Less Than 12 Months, Fair Value $ 492,998 $ 28,266
Less Than 12 Months, Unrealized Losses 7,105 156
Greater Than 12 Months, Fair Value 17,986 4,670
Greater Than 12 Months, Unrealized Losses 355 28
Total Fair Value 510,984 32,936
Total Unrealized Losses 7,460 184
Held-to-maturity debt securities    
Less Than 12 Months, Fair Value 228,892  
Less Than 12 Months, Unrealized Losses 2,721  
Greater Than 12 Months, Fair Value 0  
Greater Than 12 Months Or Longer, Unrealized Losses 0  
Total Fair Value 228,892  
Total Unrealized Losses 2,721  
U.S. Government Treasury [Member]    
Available-for-sale securities    
Less Than 12 Months, Fair Value 172,206  
Less Than 12 Months, Unrealized Losses 2,606  
Greater Than 12 Months, Fair Value 0  
Greater Than 12 Months, Unrealized Losses 0  
Total Fair Value 172,206  
Total Unrealized Losses 2,606  
Held-to-maturity debt securities    
Less Than 12 Months, Fair Value 113,877  
Less Than 12 Months, Unrealized Losses 1,622  
Greater Than 12 Months, Fair Value 0  
Greater Than 12 Months Or Longer, Unrealized Losses 0  
Total Fair Value 113,877  
Total Unrealized Losses 1,622  
U.S. Government Agency [Member]    
Available-for-sale securities    
Less Than 12 Months, Fair Value 127,484 28,266
Less Than 12 Months, Unrealized Losses 1,786 156
Greater Than 12 Months, Fair Value 17,986 4,670
Greater Than 12 Months, Unrealized Losses 355 28
Total Fair Value 145,470 32,936
Total Unrealized Losses 2,141 $ 184
States and Political Subdivisions [Member]    
Available-for-sale securities    
Less Than 12 Months, Fair Value 42,122  
Less Than 12 Months, Unrealized Losses 811  
Greater Than 12 Months, Fair Value 0  
Greater Than 12 Months, Unrealized Losses 0  
Total Fair Value 42,122  
Total Unrealized Losses 811  
Mortgage-Backed Securities [Member]    
Available-for-sale securities    
Less Than 12 Months, Fair Value 81,832  
Less Than 12 Months, Unrealized Losses 598  
Greater Than 12 Months, Fair Value 0  
Greater Than 12 Months, Unrealized Losses 0  
Total Fair Value 81,832  
Total Unrealized Losses 598  
Held-to-maturity debt securities    
Less Than 12 Months, Fair Value 115,015  
Less Than 12 Months, Unrealized Losses 1,099  
Greater Than 12 Months, Fair Value 0  
Greater Than 12 Months Or Longer, Unrealized Losses 0  
Total Fair Value 115,015  
Total Unrealized Losses 1,099  
Corporate Debt Securities [Member]    
Available-for-sale securities    
Less Than 12 Months, Fair Value 69,354  
Less Than 12 Months, Unrealized Losses 1,304  
Greater Than 12 Months, Fair Value 0  
Greater Than 12 Months, Unrealized Losses 0  
Total Fair Value 69,354  
Total Unrealized Losses $ 1,304