XML 47 R37.htm IDEA: XBRL DOCUMENT v3.20.2
Note 4 - Loans Receivable - Loans Individually Evaluated for Impairment By Class (Details) - USD ($)
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2020
Sep. 30, 2020
Dec. 31, 2019
Loan balance, with no allowance recorded $ 4,425,000 $ 4,425,000 $ 3,068,000
Recorded investment, with no allowance recorded 4,079,000 4,079,000 2,743,000
Partial charge-off, with no allowance recorded 358,000 358,000 339,000
Average investment in impaired loans, with no allowance recorded 3,629,000 2,981,000 3,434,000
Interest income recognized, with no allowance recorded 45,000 119,000 90,000
Impaired Financing Receivable, Related Allowance 20,000 20,000  
Loan balance 4,705,000 4,705,000  
Recorded investment 4,367,000 4,367,000  
Partial charge-off 358,000 358,000  
Average investment in impaired loans 3,917,000 3,269,000  
Interest income recognized 45,000 119,000  
Allowance for loan losses 20,000 20,000 0
Nonresidential Real Estate [Member]      
Loan balance, with no allowance recorded     280,000
Recorded investment, with no allowance recorded     288,000
Partial charge-off, with no allowance recorded     0
Average investment in impaired loans, with no allowance recorded     589,000
Interest income recognized, with no allowance recorded     2,000
Allowance for loan losses     0
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate [Member]      
Loan balance, with no allowance recorded 2,092,000 2,092,000 2,168,000
Recorded investment, with no allowance recorded 1,746,000 1,746,000 1,835,000
Partial charge-off, with no allowance recorded 358,000 358,000 339,000
Average investment in impaired loans, with no allowance recorded 1,760,000 1,798,000 2,208,000
Interest income recognized, with no allowance recorded 10,000 34,000 51,000
Allowance for loan losses 0 0 0
Real Estate Portfolio [Member] | Multi-family Mortgage [Member]      
Allowance for loan losses 0 0 0
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | ILLINOIS      
Loan balance, with no allowance recorded 596,000 596,000 620,000
Recorded investment, with no allowance recorded 596,000 596,000 620,000
Partial charge-off, with no allowance recorded 0 0 0
Average investment in impaired loans, with no allowance recorded 600,000 608,000 637,000
Interest income recognized, with no allowance recorded 8,000 26,000 37,000
Allowance for loan losses     0
Real Estate Portfolio [Member] | Nonresidential Real Estate [Member]      
Loan balance, with no allowance recorded 1,582,000 1,582,000  
Recorded investment, with no allowance recorded 1,582,000 1,582,000  
Partial charge-off, with no allowance recorded 0 0  
Average investment in impaired loans, with no allowance recorded 791,000 316,000  
Interest income recognized, with no allowance recorded 0 32,000  
Loan balance, with allowance recorded 280,000 280,000  
Recorded investment, with allowance recorded 288,000 288,000  
Partial charge-off, with allowance recorded 0 0  
Impaired Financing Receivable, Related Allowance 20,000 20,000  
Average investment in impaired loans, with allowance recorded 288,000 288,000  
Interest income recognized, with allowance recorded 0 0  
Allowance for loan losses 20,000 20,000 0
Commercial Portfolio Segment [Member]      
Allowance for loan losses 0 0 $ 0
Commercial Portfolio Segment [Member] | Other [Member]      
Loan balance, with no allowance recorded 155,000 155,000  
Recorded investment, with no allowance recorded 155,000 155,000  
Partial charge-off, with no allowance recorded 0 0  
Average investment in impaired loans, with no allowance recorded 478,000 259,000  
Interest income recognized, with no allowance recorded $ 27,000 $ 27,000