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Note 4 - Loans Receivable - Aging of the Recorded Investment of Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2020 | Dec. 31, 2019
--- | --- | ---
Past Due | $ 4,578 | $ 5,103
Loans Not Past Due | 1,084,918 | 1,169,625
Total Loans | 1,089,496 | 1,174,728
Financial Asset, 30 to 59 Days Past Due [Member] |  |
Past Due | 1,945 | 3,431
Financial Asset, 60 to 89 Days Past Due [Member] |  |
Past Due | 854 | 830
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Past Due | 1,779 | 842
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Owner Occupied [Member] |  |
Past Due | 679 | 1,624
Loans Not Past Due | 38,931 | 43,365
Total Loans | 39,610 | 44,989
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Owner Occupied [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Past Due | 0 | 777
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Owner Occupied [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Past Due | 21 | 340
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Owner Occupied [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Past Due | 658 | 507
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Non-owner Occupied [Member] |  |
Past Due | 190 | 295
Loans Not Past Due | 9,128 | 10,466
Total Loans | 9,318 | 10,761
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Non-owner Occupied [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Past Due | 3 | 280
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Non-owner Occupied [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Past Due | 187 | 15
Real Estate Portfolio [Member] | One-to-Four Family Residential Real Estate, Non-owner Occupied [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Past Due | 0 | 0
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | ILLINOIS |  |
Past Due | 0 | 1,283
Loans Not Past Due | 230,913 | 246,680
Total Loans | 230,913 | 247,963
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Other [Member] |  |
Past Due | 0 | 0
Loans Not Past Due | 305,706 | 315,787
Total Loans | 305,706 | 315,787
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | ILLINOIS |  |
Past Due | 0 | 981
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Other [Member] |  |
Past Due | 0 | 0
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | ILLINOIS |  |
Past Due | 0 | 302
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Other [Member] |  |
Past Due | 0 | 0
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | ILLINOIS |  |
Past Due | 0 | 0
Real Estate Portfolio [Member] | Multi-family Mortgage [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Other [Member] |  |
Past Due | 0 | 0
Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] |  |
Past Due | 288 | 288
Loans Not Past Due | 127,272 | 134,386
Total Loans | 127,560 | 134,674
Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Past Due | 0 | 0
Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Past Due | 0 | 0
Real Estate Portfolio [Member] | Nonresidential Real Estate [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Past Due | 288 | 288
Commercial Portfolio Segment [Member] | Regional Commercial Banking [Member] |  |
Past Due | 0 | 0
Loans Not Past Due | 32,388 | 24,853
Total Loans | 32,388 | 24,853
Commercial Portfolio Segment [Member] | Regional Commercial Banking [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Past Due | 0 | 0
Commercial Portfolio Segment [Member] | Regional Commercial Banking [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Past Due | 0 | 0
Commercial Portfolio Segment [Member] | Regional Commercial Banking [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Past Due | 0 | 0
Commercial Portfolio Segment [Member] | Health Care Loans [Member] |  |
Past Due | 0 | 0
Loans Not Past Due | 12,554 | 70,430
Total Loans | 12,554 | 70,430
Commercial Portfolio Segment [Member] | Health Care Loans [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Past Due | 0 | 0
Commercial Portfolio Segment [Member] | Health Care Loans [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Past Due | 0 | 0
Commercial Portfolio Segment [Member] | Health Care Loans [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Past Due | 0 | 0
Commercial Portfolio Segment [Member] | Direct Commercial Lessor [Member] |  |
Past Due | 0 | 0
Loans Not Past Due | 81,667 | 50,431
Total Loans | 81,667 | 50,431
Commercial Portfolio Segment [Member] | Direct Commercial Lessor [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Past Due | 0 | 0
Commercial Portfolio Segment [Member] | Direct Commercial Lessor [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Past Due | 0 | 0
Commercial Portfolio Segment [Member] | Direct Commercial Lessor [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Past Due | 0 | 0
Finance Leases Portfolio Segment [Member] | Investment Rated Commercial Leases [Member] |  |
Past Due | 509 | 873
Loans Not Past Due | 114,123 | 132,966
Total Loans | 114,632 | 133,839
Finance Leases Portfolio Segment [Member] | Investment Rated Commercial Leases [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Past Due | 0 | 826
Finance Leases Portfolio Segment [Member] | Investment Rated Commercial Leases [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Past Due | 509 | 0
Finance Leases Portfolio Segment [Member] | Investment Rated Commercial Leases [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Past Due | 0 | 47
Finance Leases Portfolio Segment [Member] | Other [Member] |  |
Past Due | 2,905 | 679
Loans Not Past Due | 130,460 | 138,111
Total Loans | 133,365 | 138,790
Finance Leases Portfolio Segment [Member] | Other [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Past Due | 1,936 | 543
Finance Leases Portfolio Segment [Member] | Other [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Past Due | 136 | 136
Finance Leases Portfolio Segment [Member] | Other [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Past Due | 833 | 0
Consumer Portfolio Segment [Member] |  |
Past Due | 7 | 61
Loans Not Past Due | 1,776 | 2,150
Total Loans | 1,783 | 2,211
Consumer Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] |  |
Past Due | 6 | 24
Consumer Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] |  |
Past Due | 1 | 37
Consumer Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] |  |
Past Due | $ 0 | $ 0

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