v3.25.2
Securities, Available for Sale (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Debt securities, available-for-sale [Abstract]          
Amortized cost $ 1,852,294   $ 1,852,294   $ 1,739,299
Unrealized gains 2,528   2,528   251
Unrealized losses (125,394)   (125,394)   (164,886)
Estimated fair value 1,729,428   1,729,428   1,574,664
Allowance for credit losses on AFS securities 0   0   0
Gross realized gains 0 $ 0 0 $ 0  
Gross realized losses 0 $ 0 0 0  
Gain recognized on sale of previously written-off security       $ 2,300  
U.S. Treasury [Member]          
Debt securities, available-for-sale [Abstract]          
Amortized cost 104,095   104,095   108,838
Unrealized gains 34   34   59
Unrealized losses (3,920)   (3,920)   (6,107)
Estimated fair value 100,209   100,209   102,790
Federal Agency [Member]          
Debt securities, available-for-sale [Abstract]          
Amortized cost 248,330   248,330   248,348
Unrealized gains 0   0   0
Unrealized losses (21,708)   (21,708)   (29,831)
Estimated fair value 226,622   226,622   218,517
State & Municipal [Member]          
Debt securities, available-for-sale [Abstract]          
Amortized cost 93,556   93,556   95,457
Unrealized gains 1   1   0
Unrealized losses (5,524)   (5,524)   (7,967)
Estimated fair value 88,033   88,033   87,490
Mortgage-Backed, Government Sponsored Enterprises [Member]          
Debt securities, available-for-sale [Abstract]          
Amortized cost 460,203   460,203   435,825
Unrealized gains 837   837   2
Unrealized losses (30,288)   (30,288)   (41,528)
Estimated fair value 430,752   430,752   394,299
Mortgage-Backed, U.S. Government Agency Securities [Member]          
Debt securities, available-for-sale [Abstract]          
Amortized cost 112,183   112,183   76,528
Unrealized gains 373   373   9
Unrealized losses (4,295)   (4,295)   (6,471)
Estimated fair value 108,261   108,261   70,066
Collateralized Mortgage Obligations, Government-Sponsored Enterprises [Member]          
Debt securities, available-for-sale [Abstract]          
Amortized cost 613,607   613,607   546,685
Unrealized gains 1,210   1,210   142
Unrealized losses (32,928)   (32,928)   (42,831)
Estimated fair value 581,889   581,889   503,996
Collateralized Mortgage Obligations, U.S. Government Agency Securities [Member]          
Debt securities, available-for-sale [Abstract]          
Amortized cost 181,822   181,822   179,136
Unrealized gains 73   73   39
Unrealized losses (24,056)   (24,056)   (26,683)
Estimated fair value 157,839   157,839   152,492
Corporate [Member]          
Debt securities, available-for-sale [Abstract]          
Amortized cost 38,498   38,498   48,482
Unrealized gains 0   0   0
Unrealized losses (2,675)   (2,675)   (3,468)
Estimated fair value $ 35,823   $ 35,823   $ 45,014