XML 46 R36.htm IDEA: XBRL DOCUMENT v3.21.2
Note 3 - Available-for-sale Securities - Investment Debt Securities by Contractual Maturity (Details) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Amortized cost, due within 5 years $ 40,147 $ 11,299
Amortized cost, due after 5 years through 10 years 7,955 26,772
Amortized cost, due after 10 years 76,466 11,889
Available-for-sale securities, amortized cost 124,568 49,960
Fair value, due within 5 years 40,269 11,539
Fair value, due after 5 years through 10 years 7,996 25,744
Fair value, due after 10 years 75,838 11,979
Fair value, total 124,103 49,262
Corporate Debt Securities [Member]    
Amortized cost, due within 5 years 20,005 4,014
Amortized cost, due after 5 years through 10 years 0 14,000
Amortized cost, due after 10 years 0 0
Available-for-sale securities, amortized cost 20,005 18,014
Fair value, due within 5 years 20,222 4,274
Fair value, due after 5 years through 10 years 0 13,016
Fair value, due after 10 years 0 0
Fair value, total 20,222 17,290
Subordinated Notes [Member]    
Amortized cost, due within 5 years 0 2,000
Amortized cost, due after 5 years through 10 years 4,608 7,036
Amortized cost, due after 10 years 0 0
Available-for-sale securities, amortized cost 4,608 9,036
Fair value, due within 5 years 0 2,003
Fair value, due after 5 years through 10 years 4,670 7,002
Fair value, due after 10 years 0 0
Fair value, total 4,670 9,005
SBA Loan Pools [Member]    
Amortized cost, due within 5 years 1,353 1,921
Amortized cost, due after 5 years through 10 years 2,498 3,706
Amortized cost, due after 10 years 5,985 0
Available-for-sale securities, amortized cost 9,836 5,627
Fair value, due within 5 years 1,340 1,899
Fair value, due after 5 years through 10 years 2,478 3,668
Fair value, due after 10 years 5,816 0
Fair value, total 9,634 5,567
US States and Political Subdivisions Debt Securities [Member]    
Amortized cost, due within 5 years 0 0
Amortized cost, due after 5 years through 10 years 562 564
Amortized cost, due after 10 years 0 0
Available-for-sale securities, amortized cost 562 564
Fair value, due within 5 years 0 0
Fair value, due after 5 years through 10 years 559 567
Fair value, due after 10 years 0 0
Fair value, total 559 567
Available-for-sale Securities with Single Maturity Dates [Member]    
Amortized cost, due within 5 years 21,358 7,935
Amortized cost, due after 5 years through 10 years 7,668 25,306
Amortized cost, due after 10 years 5,985 0
Available-for-sale securities, amortized cost 35,011 33,241
Fair value, due within 5 years 21,562 8,176
Fair value, due after 5 years through 10 years 7,707 24,253
Fair value, due after 10 years 5,816 0
Fair value, total 35,085 32,429
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]    
Amortized cost, due within 5 years 18,789 3,364
Amortized cost, due after 5 years through 10 years 287 1,466
Amortized cost, due after 10 years 70,481 11,889
Available-for-sale securities, amortized cost 89,557 16,719
Fair value, due within 5 years 18,707 3,363
Fair value, due after 5 years through 10 years 289 1,491
Fair value, due after 10 years 70,022 11,979
Fair value, total $ 89,018 $ 16,833