v3.26.1
Investment Securities - Unrealized Losses on Investment Securities Available for Sale (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Investment Securities, Available for Sale, Fair Value    
Less than 12 Months $ 468,836 $ 11,849
12 Months or Longer 323,992 383,751
Fair Value 792,828 395,600
Investment Securities, Available-for-Sale, Unrealized Loss    
Less than 12 Months (6,763) (24)
12 Months or Longer (43,733) (42,298)
Unrealized Losses (50,496) (42,322)
U.S. government and agency securities    
Investment Securities, Available for Sale, Fair Value    
Less than 12 Months 195 0
12 Months or Longer 11,628 11,702
Fair Value 11,823 11,702
Investment Securities, Available-for-Sale, Unrealized Loss    
Less than 12 Months 0 0
12 Months or Longer (1,648) (1,574)
Unrealized Losses (1,648) (1,574)
Municipal securities    
Investment Securities, Available for Sale, Fair Value    
Less than 12 Months 14,973 1,241
12 Months or Longer 43,576 45,785
Fair Value 58,549 47,026
Investment Securities, Available-for-Sale, Unrealized Loss    
Less than 12 Months (244) 0
12 Months or Longer (7,913) (7,954)
Unrealized Losses (8,157) (7,954)
Residential CMO and MBS(1)    
Investment Securities, Available for Sale, Fair Value    
Less than 12 Months 233,062 2,330
12 Months or Longer 154,714 169,621
Fair Value 387,776 171,951
Investment Securities, Available-for-Sale, Unrealized Loss    
Less than 12 Months (3,637) (9)
12 Months or Longer (23,938) (23,031)
Unrealized Losses (27,575) (23,040)
Commercial CMO and MBS(1)    
Investment Securities, Available for Sale, Fair Value    
Less than 12 Months 205,454 6,881
12 Months or Longer 110,261 152,683
Fair Value 315,715 159,564
Investment Securities, Available-for-Sale, Unrealized Loss    
Less than 12 Months (2,792) (7)
12 Months or Longer (10,047) (9,699)
Unrealized Losses (12,839) (9,706)
Corporate obligations    
Investment Securities, Available for Sale, Fair Value    
Less than 12 Months 3,478 0
12 Months or Longer 3,813 3,960
Fair Value 7,291 3,960
Investment Securities, Available-for-Sale, Unrealized Loss    
Less than 12 Months (22) 0
12 Months or Longer (187) (40)
Unrealized Losses (209) (40)
Other asset-backed securities    
Investment Securities, Available for Sale, Fair Value    
Less than 12 Months 11,674 1,397
12 Months or Longer 0 0
Fair Value 11,674 1,397
Investment Securities, Available-for-Sale, Unrealized Loss    
Less than 12 Months (68) (8)
12 Months or Longer 0 0
Unrealized Losses $ (68) $ (8)