XML 49 R39.htm IDEA: XBRL DOCUMENT v3.26.1
Securities (Narrative) (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2026
USD ($)
security
Dec. 31, 2025
USD ($)
security
Schedule of Available for Sale and Held to Maturity Securities [Line Items]    
Accrued interest receivable $ 2,200 $ 3,100
Available for sale debt securities, fair value 885,321 $ 940,342
Amortized cost of callable debt securities 44,700  
Fair value of callable debt securities $ 42,200  
Available for sale debt securities, securities in continuous unrealized loss position, number of securities | security 103 102
Asset Pledged as Collateral    
Schedule of Available for Sale and Held to Maturity Securities [Line Items]    
Available for sale debt securities, fair value $ 384,300 $ 392,400
Individual name issuer trust preferred debt securities    
Schedule of Available for Sale and Held to Maturity Securities [Line Items]    
Available for sale debt securities, fair value $ 6,096 $ 6,103
Available for sale debt securities, securities in continuous unrealized loss position, number of securities | security 2 2
Securities in unrealized loss position, number of companies issuing securities | security 2  
Number of debt securities below investment grade | security 1  
Amortized cost of securities below investment grade $ 2,000  
Unrealized losses on securities below investment grade (69)  
Corporate bonds    
Schedule of Available for Sale and Held to Maturity Securities [Line Items]    
Available for sale debt securities, fair value $ 10,640 $ 12,724
Available for sale debt securities, securities in continuous unrealized loss position, number of securities | security 3 3
Securities in unrealized loss position, number of companies issuing securities | security 2  
Number of debt securities below investment grade | security 0  
Minimum    
Schedule of Available for Sale and Held to Maturity Securities [Line Items]    
Maturity period of callable debt securities 10 months  
Call features of callable debt securities 1 month  
Maximum    
Schedule of Available for Sale and Held to Maturity Securities [Line Items]    
Maturity period of callable debt securities 18 years  
Call features of callable debt securities 7 years