XML 53 R42.htm IDEA: XBRL DOCUMENT v3.22.2.2
Securities (Narrative) (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2022
USD ($)
security
Dec. 31, 2021
USD ($)
security
Schedule of Available for Sale and Held to Maturity Securities [Line Items]    
Accrued interest receivable $ 2,700 $ 2,300
Fair value of AFS securities pledged as collateral 302,700 $ 332,000
Amortized cost of callable debt securities 253,000  
Fair value of callable debt securities $ 217,600  
Available for sale debt securities, securities in continuous unrealized loss position, number of securities | security 198 87
Individual name issuer trust preferred debt securities    
Schedule of Available for Sale and Held to Maturity Securities [Line Items]    
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 3  
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 $ (132)  
Corporate bonds [Member]    
Schedule of Available for Sale and Held to Maturity Securities [Line Items]    
Available for sale debt securities, securities in continuous unrealized loss position, number of securities | security 4 4
Securities in unrealized loss position, number of companies issuing securities | security 3  
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 $ (121)  
Minimum [Member]    
Schedule of Available for Sale and Held to Maturity Securities [Line Items]    
Maturity period of callable debt securities 2 years  
Call features of callable debt securities 1 month  
Maximum [Member]    
Schedule of Available for Sale and Held to Maturity Securities [Line Items]    
Maturity period of callable debt securities 14 years  
Call features of callable debt securities 1 year