XML 37 R27.htm IDEA: XBRL DOCUMENT v3.22.2.2
Note 2 - Investment Securities - Investment Securities (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Securities available for sale, amortized cost $ 498,046 $ 445,220
Securities available for sale, gross unrealized gains 124 5,912
Securities available for sale, gross unrealized losses 39,550 3,797
Securities available for sale, at fair value 458,620 447,335
Securities held to maturity, amortized cost 7,000 2,000
Securities held to maturity, gross unrealized gains 0 4
Securities held to maturity, gross unrealized losses 724 0
Securities held to maturity, fair value 6,276 2,004
Mortgage-Backed Securities, Issued by US Government Sponsored Enterprises [Member]    
Securities available for sale, amortized cost 102,404 102,767
Securities available for sale, gross unrealized gains 1 604
Securities available for sale, gross unrealized losses 9,096 635
Securities available for sale, at fair value 93,309 102,736
Agency Collateralized Mortgage Obligations [Member]    
Securities available for sale, amortized cost 8,204 7,863
Securities available for sale, gross unrealized gains 0 98
Securities available for sale, gross unrealized losses 197 0
Securities available for sale, at fair value 8,007 7,961
US Government Agencies Debt Securities [Member]    
Securities available for sale, amortized cost 142,737 130,641
Securities available for sale, gross unrealized gains 0 489
Securities available for sale, gross unrealized losses 10,100 2,034
Securities available for sale, at fair value 132,637 129,096
US Treasury and Government [Member]    
Securities available for sale, amortized cost 79,347 50,339
Securities available for sale, gross unrealized gains 23 0
Securities available for sale, gross unrealized losses 2,776 545
Securities available for sale, at fair value 76,594 49,794
Municipal Notes [Member]    
Securities available for sale, amortized cost 165,354 153,610
Securities available for sale, gross unrealized gains 100 4,721
Securities available for sale, gross unrealized losses 17,381 583
Securities available for sale, at fair value 148,073 157,748
Corporate Note Securities [Member]    
Securities held to maturity, amortized cost 7,000 2,000
Securities held to maturity, gross unrealized gains 0 4
Securities held to maturity, gross unrealized losses 724 0
Securities held to maturity, fair value $ 6,276 $ 2,004