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Loans Receivable And Allowance For Loan Losses: Financing Receivable Credit Quality Indicators (Details) - USD ($) $ in Thousands | Jun. 30, 2020 | Sep. 30, 2019
--- | --- | ---
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | $ 1,032,376 | $ 899,150
Mortgage loans, one-to-four family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 120,514 | 132,661
Mortgage loans, multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 79,468 | 76,036
Mortgage loans, commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 455,454 | 419,117
Mortgage loans, construction - custom and owner/builder |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 73,011 | 75,411
Mortgage loans, construction - speculative one-to-four family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 7,412 | 10,779
Mortgage loans, construction – commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 19,793 | 24,051
Mortgage loans, construction - Multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 14,430 | 19,256
Mortgage loans, construction - Land development |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 3,161 | 1,803
Mortgage loans, land |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 27,009 | 30,770
Consumer loans, home equity and second mortgage |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 34,405 | 40,190
Consumer loans, other |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 3,552 | 4,312
Commercial business loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 71,586 | 64,764
SBA PPP Loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 122,581 |
Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 1,015,005 | 877,552
Pass | Mortgage loans, one-to-four family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 117,647 | 129,748
Pass | Mortgage loans, multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 79,468 | 76,036
Pass | Mortgage loans, commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 445,544 | 405,165
Pass | Mortgage loans, construction - custom and owner/builder |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 72,208 | 75,178
Pass | Mortgage loans, construction - speculative one-to-four family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 7,412 | 10,779
Pass | Mortgage loans, construction – commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 19,793 | 24,051
Pass | Mortgage loans, construction - Multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 14,430 | 19,256
Pass | Mortgage loans, construction - Land development |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 3,035 | 1,659
Pass | Mortgage loans, land |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 24,713 | 28,390
Pass | Consumer loans, home equity and second mortgage |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 33,867 | 39,364
Pass | Consumer loans, other |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 3,510 | 4,257
Pass | Commercial business loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 70,797 | 63,669
Pass | SBA PPP Loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 122,581 |
Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 11,954 | 13,731
Watch | Mortgage loans, one-to-four family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 1,377 | 296
Watch | Mortgage loans, multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Watch | Mortgage loans, commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 7,936 | 11,944
Watch | Mortgage loans, construction - custom and owner/builder |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 803 | 233
Watch | Mortgage loans, construction - speculative one-to-four family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Watch | Mortgage loans, construction – commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Watch | Mortgage loans, construction - Multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Watch | Mortgage loans, construction - Land development |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Watch | Mortgage loans, land |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 1,527 | 952
Watch | Consumer loans, home equity and second mortgage |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 54 | 41
Watch | Consumer loans, other |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 32 | 33
Watch | Commercial business loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 225 | 232
Watch | SBA PPP Loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 |
Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 1,785 | 2,547
Special Mention | Mortgage loans, one-to-four family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 553 | 562
Special Mention | Mortgage loans, multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Special Mention | Mortgage loans, commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 572 | 683
Special Mention | Mortgage loans, construction - custom and owner/builder |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Special Mention | Mortgage loans, construction - speculative one-to-four family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Special Mention | Mortgage loans, construction – commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Special Mention | Mortgage loans, construction - Multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Special Mention | Mortgage loans, construction - Land development |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Special Mention | Mortgage loans, land |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 584 | 1,217
Special Mention | Consumer loans, home equity and second mortgage |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Special Mention | Consumer loans, other |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Special Mention | Commercial business loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 76 | 85
Special Mention | SBA PPP Loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 |
Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 3,632 | 5,320
Substandard | Mortgage loans, one-to-four family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 937 | 2,055
Substandard | Mortgage loans, multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Substandard | Mortgage loans, commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 1,402 | 1,325
Substandard | Mortgage loans, construction - custom and owner/builder |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Substandard | Mortgage loans, construction - speculative one-to-four family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Substandard | Mortgage loans, construction – commercial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Substandard | Mortgage loans, construction - Multi-family |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 0 | 0
Substandard | Mortgage loans, construction - Land development |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 126 | 144
Substandard | Mortgage loans, land |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 185 | 211
Substandard | Consumer loans, home equity and second mortgage |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 484 | 785
Substandard | Consumer loans, other |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 10 | 22
Substandard | Commercial business loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 488 | $ 778
Substandard | SBA PPP Loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | $ 0 |

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