XML 105 R62.htm IDEA: XBRL DOCUMENT v3.20.1
Note 3 - Investment Securities - Securities in a Continuous Unrealized Loss Position (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value $ 97,264 $ 67,909
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses 960 377
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value 64,457 165,488
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses 3,297 6,072
Available for sale securities in a continuous unrealized loss position, fair value 161,721 233,397
Available for sale securities in a continuous unrealized loss position, unrealized losses 4,257 6,449
Held to maturity securities in a continuous unrealized loss position, less than 12 months, fair value 71,347 49,925
Held to maturity securities in a continuous unrealized loss position, less than 12 months, unrealized losses 271 501
Held to maturity securities in a continuous unrealized loss position, 12 months or more, fair value 120,159 390,977
Held to maturity securities in a continuous unrealized loss position, 12 months or more, unrealized losses 1,329 14,309
Held to maturity securities in a continuous unrealized loss position, fair value 191,506 440,902
Held to maturity securities in a continuous unrealized loss position, unrealized losses 1,600 14,810
US Government Agencies Debt Securities [Member]    
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value 28,136  
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses 439  
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value  
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses  
Available for sale securities in a continuous unrealized loss position, fair value 28,136  
Available for sale securities in a continuous unrealized loss position, unrealized losses 439  
Held to maturity securities in a continuous unrealized loss position, less than 12 months, fair value 33,092 5,351
Held to maturity securities in a continuous unrealized loss position, less than 12 months, unrealized losses 220 26
Held to maturity securities in a continuous unrealized loss position, 12 months or more, fair value 3,703 98,267
Held to maturity securities in a continuous unrealized loss position, 12 months or more, unrealized losses 74 3,746
Held to maturity securities in a continuous unrealized loss position, fair value 36,795 103,618
Held to maturity securities in a continuous unrealized loss position, unrealized losses 294 3,772
Collateralized Mortgage Obligations [Member]    
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value 63,384 58,883
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses 328 270
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value 6,164 83,377
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses 94 1,850
Available for sale securities in a continuous unrealized loss position, fair value 69,548 142,260
Available for sale securities in a continuous unrealized loss position, unrealized losses 422 2,120
Held to maturity securities in a continuous unrealized loss position, less than 12 months, fair value 24,211 44,574
Held to maturity securities in a continuous unrealized loss position, less than 12 months, unrealized losses 18 475
Held to maturity securities in a continuous unrealized loss position, 12 months or more, fair value 64,324 173,467
Held to maturity securities in a continuous unrealized loss position, 12 months or more, unrealized losses 775 5,318
Held to maturity securities in a continuous unrealized loss position, fair value 88,535 218,041
Held to maturity securities in a continuous unrealized loss position, unrealized losses 793 5,793
Agency Mortgage-backed Securities [Member]    
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value 2,924 1,134
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses 13 10
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value 6,411 16,768
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses 85 601
Available for sale securities in a continuous unrealized loss position, fair value 9,335 17,902
Available for sale securities in a continuous unrealized loss position, unrealized losses 98 611
Held to maturity securities in a continuous unrealized loss position, less than 12 months, fair value 14,044
Held to maturity securities in a continuous unrealized loss position, less than 12 months, unrealized losses 33
Held to maturity securities in a continuous unrealized loss position, 12 months or more, fair value 52,132 119,243
Held to maturity securities in a continuous unrealized loss position, 12 months or more, unrealized losses 480 5,245
Held to maturity securities in a continuous unrealized loss position, fair value 66,176 119,243
Held to maturity securities in a continuous unrealized loss position, unrealized losses 513 5,245
US States and Political Subdivisions Debt Securities [Member]    
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value 1,549
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses 7
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value 12,154
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses 225
Available for sale securities in a continuous unrealized loss position, fair value 13,703
Available for sale securities in a continuous unrealized loss position, unrealized losses 232
Corporate Debt Securities [Member]    
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value 2,820
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses 180
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value 51,882 53,189
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses 3,118 3,396
Available for sale securities in a continuous unrealized loss position, fair value 54,702 53,189
Available for sale securities in a continuous unrealized loss position, unrealized losses $ 3,298 3,396
Asset-backed Securities [Member]    
Available for sale securities in a continuous unrealized loss position, less than 12 months, fair value   6,343
Available for sale securities in a continuous unrealized loss position, less than 12 months, unrealized losses   90
Available for sale securities in a continuous unrealized loss position, 12 months or more, fair value  
Available for sale securities in a continuous unrealized loss position, 12 months or more, unrealized losses  
Available for sale securities in a continuous unrealized loss position, fair value   6,343
Available for sale securities in a continuous unrealized loss position, unrealized losses   $ 90