XML 63 R49.htm IDEA: XBRL DOCUMENT v3.22.1
Note 1 - Nature of Operations and Summary of Significant Accounting Policies (Details Textual)
 3 Months Ended 12 Months Ended
Dec. 31, 2021
USD ($)
$ / shares
Dec. 31, 2021
USD ($)
$ / shares
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total $ 633,000 $ 5,013,000 $ (4,156,000) $ (3,716,000)  
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount (1,900,000) (1,900,000)      
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount (1,900,000) (1,938,000) 1,938,000 0  
Net Income (Loss) Attributable to Parent, Total 1,900,000 5,094,000 (3,819,000) (2,817,000)  
Federal Home Loan Bank Stock and Federal Reserve Bank Stock, Total 7,000,000.0 7,000,000.0 7,300,000    
Impairment of Investment in Federal Home Loan Bank Stock and Federal Reserve Bank Stock   0 0    
SBA Loan Funds 4,500,000 4,500,000 4,500,000    
Deferred Tax Assets, Valuation Allowance, Total (0) (0) 1,937,000    
Deferred Tax Assets, Net, Total 12,146,000 $ 12,146,000 11,496,000    
Open Tax Year   2018 2019 2020 2021      
Unrecognized Tax Benefits, Ending Balance $ 0 $ 0 $ 0 $ 1,220,000 $ 1,132,000
Employee Retention Tax Credit Per Employee   $ 2,900,000      
Vesting Period Two [Member] | Restricted Stock [Member]          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)   4 years      
Vesting Period Three [Member] | Restricted Stock [Member]          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Year)   5 years      
Core Deposits [Member]          
Finite-Lived Intangible Asset, Useful Life (Year)   10 years      
Minimum [Member]          
Property, Plant and Equipment, Useful Life (Year)   3 years      
Maximum [Member]          
Property, Plant and Equipment, Useful Life (Year)   40 years      
Federal Home Loan Bank Certificates and Obligations (FHLB) [Member]          
Stock Value Par or Stated Value per Share (in dollars per share) | $ / shares $ 100 $ 100      
Before Acquisition Related Costs [Member]          
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total $ 2,500,000        
Before Effect of Valuation Allowance [Member]          
Net Income (Loss) Attributable to Parent, Total 1,800,000        
American Challenger [Member]          
Business Combination, Acquisition Related Costs $ 1,900,000 $ 1,900,000      
CONNECTICUT          
Number of Operating Branches   7      
NEW YORK          
Number of Operating Branches   2