v3.26.1
LOANS - Grading category and year (Details) - USD ($)
12 Months Ended
Dec. 31, 2025
Jun. 30, 2026
LOANS    
Loans, net $ 92,991,369 $ 92,308,006
Single family    
LOANS    
Year 1 5,983,526 2,293,126
Year 2 2,694,260 5,828,052
Year 3 3,707,506 3,184,041
Year 4 6,191,774 3,606,281
Year 5 7,731,470 6,092,035
Prior 14,920,097 20,527,829
Loans, net 41,228,633 41,531,364
Single family | Pass    
LOANS    
Year 1 5,983,526 2,293,126
Year 2 2,694,260 5,828,052
Year 3 3,707,506 3,184,041
Year 4 6,191,774 3,606,281
Year 5 7,731,470 6,092,035
Prior 14,847,338 20,417,883
Loans, net 41,155,874 41,421,418
Single family | Special mention    
LOANS    
Prior 41,414 36,418
Loans, net 41,414 36,418
Single family | Substandard    
LOANS    
Prior 31,345 73,528
Loans, net 31,345 73,528
Multifamily and nonresidential    
LOANS    
Year 1 5,703,362 398,990
Year 2 1,338,858 5,649,532
Year 3 981,509 1,320,729
Year 4 4,425,969 723,788
Year 5 1,975,842 4,330,762
Prior 7,006,915 8,678,464
Revolving   795,559
Loans, net 21,432,455 21,897,824
Multifamily and nonresidential | Pass    
LOANS    
Year 1 5,703,362 398,990
Year 2 1,338,858 5,649,532
Year 3 981,509 1,320,729
Year 4 4,425,969 723,788
Year 5 1,975,842 4,330,762
Prior 7,006,915 8,678,464
Revolving   795,559
Loans, net 21,432,455 21,897,824
Construction and land    
LOANS    
Year 1 1,228,023  
Year 2 706,450 1,958,171
Year 3 303,735  
Year 4 69,497 300,782
Year 5   65,463
Prior 345,126 334,219
Loans, net 2,652,831 2,658,635
Construction and land | Pass    
LOANS    
Year 1 1,228,023  
Year 2 706,450 1,958,171
Year 3 303,735  
Year 4 69,497 300,782
Year 5   65,463
Prior 345,126 334,219
Loans, net 2,652,831 2,658,635
Second mortgage    
LOANS    
Year 1 55,716  
Year 2   52,993
Year 3 25,054  
Year 4   23,862
Prior 15,899 17,661
Revolving 2,675,671 3,739,357
Loans, net 2,772,340 3,833,873
Second mortgage | Pass    
LOANS    
Year 1 55,716  
Year 2   52,993
Year 3 25,054  
Year 4   23,862
Prior 15,899 17,661
Revolving 2,675,671 3,739,357
Loans, net 2,772,340 3,833,873
Commercial    
LOANS    
Year 1   222,572
Year 2   383,040
Year 3   719,469
Year 4   928,039
Year 5   1,055,341
Prior   637,687
Revolving   3,256,001
Loans, net   7,202,149
Gross charge offs    
Year 1 395,075  
Year 2 882,621  
Year 3 1,006,291  
Year 4 1,236,962  
Year 5 110,556  
Prior 756,438  
Revolving 3,269,837  
Gross charge offs 7,657,780  
Commercial | Pass    
LOANS    
Year 1   222,572
Year 2 882,621 383,040
Year 3 1,006,291 719,469
Year 4 1,236,962 928,039
Year 5 110,556 1,055,341
Prior 756,438 637,687
Revolving 3,269,837 3,256,001
Loans, net 7,657,780 7,202,149
Gross charge offs    
Year 1 395,075  
Consumer loans    
LOANS    
Year 1 15,361,842 1,425,346
Year 2 2,086,467 12,570,873
Year 3   1,387,440
Prior 23,441 22,862
Loans, net 17,471,750 15,406,521
Consumer loans | Pass    
LOANS    
Year 1 15,361,842 1,425,346
Year 2 2,086,467 12,570,873
Year 3   1,387,440
Prior 23,441 22,862
Loans, net $ 17,471,750 $ 15,406,521