XML 41 R31.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Securities - Fair Value of Debt Security, Available-for-sale and Held-to-maturity (Details) - USD ($)
$ in Thousands
Jun. 30, 2024
Dec. 31, 2023
Debt and Equity Securities, FV-NI [Line Items]    
Amortized cost, available for sale $ 557,310 $ 584,239
Gross unrealized gains, available for sale 26 14
Gross unrealized losses, available for sale (65,666) (69,655)
Fair value, available for sale 491,670 514,598
Amortized cost, held to maturity 392,699 407,959
Gross unrealized gains, held to maturity 25 35
Gross unrealized losses, held to maturity (60,141) (59,203)
Fair value, held to maturity 332,583 348,791
U.S. Treasury Notes and Bonds [Member]    
Debt and Equity Securities, FV-NI [Line Items]    
Amortized cost, available for sale 90,112 90,345
Gross unrealized gains, available for sale 0 0
Gross unrealized losses, available for sale (10,801) (10,151)
Fair value, available for sale 79,311 80,194
U.S. Government and Federal Agency [Member]    
Debt and Equity Securities, FV-NI [Line Items]    
Amortized cost, held to maturity 2,975 2,972
Gross unrealized gains, held to maturity 0 0
Gross unrealized losses, held to maturity (340) (293)
Fair value, held to maturity 2,635 2,679
State and Municipal [Member]    
Debt and Equity Securities, FV-NI [Line Items]    
Amortized cost, available for sale 260,866 269,918
Gross unrealized gains, available for sale 0 0
Gross unrealized losses, available for sale (31,611) (35,236)
Fair value, available for sale 229,255 234,682
Amortized cost, held to maturity 195,460 196,098
Gross unrealized gains, held to maturity 6 14
Gross unrealized losses, held to maturity (32,418) (30,220)
Fair value, held to maturity 163,048 165,892
Mortgage-backed [Member]    
Debt and Equity Securities, FV-NI [Line Items]    
Amortized cost, available for sale 196,032 212,392
Gross unrealized gains, available for sale 26 14
Gross unrealized losses, available for sale (23,000) (23,905)
Fair value, available for sale 173,058 188,501
Amortized cost, held to maturity 173,860 188,329
Gross unrealized gains, held to maturity 0 0
Gross unrealized losses, held to maturity (24,715) (25,796)
Fair value, held to maturity 149,145 162,533
Corporate [Member]    
Debt and Equity Securities, FV-NI [Line Items]    
Amortized cost, available for sale 250 250
Gross unrealized gains, available for sale 0 0
Gross unrealized losses, available for sale (45) (46)
Fair value, available for sale 205 204
Amortized cost, held to maturity 20,028 20,013
Gross unrealized gains, held to maturity 19 21
Gross unrealized losses, held to maturity (2,652) (2,864)
Fair value, held to maturity 17,395 17,170
Asset-backed Securities [Member]    
Debt and Equity Securities, FV-NI [Line Items]    
Amortized cost, available for sale 10,050 11,334
Gross unrealized gains, available for sale 0 0
Gross unrealized losses, available for sale (209) (317)
Fair value, available for sale 9,841 11,017
Amortized cost, held to maturity 376 547
Gross unrealized gains, held to maturity 0 0
Gross unrealized losses, held to maturity (16) (30)
Fair value, held to maturity $ 360 $ 517