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Note 4 - Loans Receivable - Activity in the Allowance for Loan Losses (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021
Beginning balance | $ 6,786 | $ 7,395 | $ 6,715 | $ 7,751
Provision for (recovery of) loan losses | 459 | (678) | 735 | (1,013)
Loans charged off | (67) | (6) | (281) | (101)
Recoveries | 24 | 146 | 33 | 220
Total ending allowance balance | 7,202 | 6,857 | 7,202 | 6,857
Commercial Portfolio Segment [Member] |  |  |  |
Beginning balance | 2,078 | 1,377 | 1,652 | 1,536
Provision for (recovery of) loan losses | 122 | (87) | 547 | (161)
Loans charged off | (51) | 0 | (51) | (86)
Recoveries | 0 | 87 | 1 | 88
Total ending allowance balance | 2,149 | 1,377 | 2,149 | 1,377
Consumer Portfolio Segment [Member] |  |  |  |
Beginning balance | 46 | 47 | 44 | 54
Provision for (recovery of) loan losses | (4) | 6 | 15 | 6
Loans charged off | (15) | (6) | (33) | (15)
Recoveries | 15 | 0 | 16 | 2
Total ending allowance balance | 42 | 47 | 42 | 47
One-to-Four Family Residential Real Estate [Member] | Real Estate Portfolio [Member] |  |  |  |
Beginning balance | 315 | 465 | 331 | 518
Provision for (recovery of) loan losses | (31) | (118) | (45) | (231)
Loans charged off | (1) | 0 | (5) | 0
Recoveries | 3 | 49 | 5 | 109
Total ending allowance balance | 286 | 396 | 286 | 396
Multi-family Mortgage [Member] | Real Estate Portfolio [Member] |  |  |  |
Beginning balance | 3,390 | 3,902 | 3,377 | 4,062
Provision for (recovery of) loan losses | 236 | (222) | 244 | (393)
Recoveries | 4 | 10 | 9 | 21
Total ending allowance balance | 3,630 | 3,690 | 3,630 | 3,690
Nonresidential Real Estate [Member] | Real Estate Portfolio [Member] |  |  |  |
Beginning balance | 957 | 1,592 | 1,311 | 1,569
Provision for (recovery of) loan losses | 134 | (256) | (28) | (233)
Loans charged off | 0 |  | (192) |
Total ending allowance balance | 1,093 | 1,336 | 1,093 | 1,336
Construction and Land Loans [Member] |  |  |  |
Beginning balance | 0 | 12 | 0 | 12
Provision for (recovery of) loan losses | 2 | (1) | 2 | (1)
Loans charged off |  | 0 |  | 0
Recoveries |  | 0 |  | 0
Total ending allowance balance | $ 2 | $ 11 | $ 2 | $ 11

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- Definition Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 + Details
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- Definition Amount of loans and leases that have been written off from both loan receivables and allowance reserve for credit loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(3) -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 + Details
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- Definition Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 6.L.1) -URI https://asc.fasb.org/extlink&oid=122038336&loc=d3e74567-122707 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b)(1)(ii) -URI https://asc.fasb.org/extlink&oid=121614798&loc=d3e15032-111544 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 + Details
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