XML 74 R56.htm IDEA: XBRL DOCUMENT v3.20.4
Note 4 - Investment and Equity Securities (Details Textual)
12 Months Ended
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Equity Securities, FV-NI $ 609,000 $ 710,000
Equity Securities, FV-NI, Unrealized Gain (Loss), Total [1] (101,000) 94,000
Equity Securities, FV-NI, Realized Gain (Loss), Total 0 0
Security Owned and Pledged as Collateral, Fair Value, Total 71,100,000 55,600,000
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax, Total $ 0 41,000
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions 10  
Available-for-sale Securities, Percentage of Portfolio 81.40%  
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Total $ 0 $ 0
[1] Not within scope of ASC 606