XML 87 R73.htm IDEA: XBRL DOCUMENT v3.24.0.1
Subordinated Debentures (Details Narrative) - USD ($)
 1 Months Ended 12 Months Ended
Sep. 30, 2019
Dec. 22, 2005
Jun. 26, 2003
Dec. 31, 2023
Dec. 31, 2022
Subordinated Debt (Details) [Line Items]          
Subordinated debentures       $ 36,322,000 $ 36,214,000
Dodd-Frank Act prohibits, description       Dodd-Frank Act prohibit institutions that had more than $15 billion in assets on December 31, 2009 from including trust preferred securities as Tier 1 capital beginning in 2013, with one-third phased out over the two years ending in 2015. Financial institutions with less than $15 billion in total assets, such as the Bank, may continue to include their trust preferred securities issued prior to May 19, 2010 in Tier 1 capital, but cannot include in Tier 1 capital trust preferred securities issued after such date.  
Debt instrument term       10 years  
Fixed annual rate       4.75%  
Subordinate Debt [Member]          
Subordinated Debt (Details) [Line Items]          
Aggregate principal amount of subordinated notes $ 23,000,000        
Rate of interest of subordinated notes 4.75%        
Greenville First Statutory Trust I [Member]          
Subordinated Debt (Details) [Line Items]          
Trust preferred securities     $ 6,000,000    
Trust preferred securities maturity date     Jun. 26, 2033    
Floating interest rate of trust preferred securities       8.72%  
LIBOR rate       3.10%  
Proceeds from issuance trust preferred securities       $ 6,000,000  
Initial proceeds from capital investment in trust       186,000  
Subordinated debentures       $ 6,200,000  
Greenville First Statutory Trust II [Member]          
Subordinated Debt (Details) [Line Items]          
Trust preferred securities   $ 7,000,000      
Trust preferred securities maturity date   Dec. 22, 2035      
Floating interest rate of trust preferred securities       7.03%  
LIBOR rate       1.44%  
Proceeds from issuance trust preferred securities       $ 7,000,000  
Initial proceeds from capital investment in trust       217,000  
Subordinated debentures       $ 7,200,000