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Servicing Rights - Analysis of the changes in MSRs (Details) - USD ($) | 12 Months Ended
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Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2018
Freddie Mac |  |  |
Servicing Asset at Fair Value, Amount [Roll Forward] |  |  |
Balance, beginning of year | $ 2,206,000 | $ 2,022,000 | $ 1,823,000
Additions | 1,733,000 | 747,000 | 687,000
Amortization | (748,000) | (563,000) | (488,000)
Valuation allowance | (211,000) | 0 | 0
Balance, end of year | 2,980,000 | 2,206,000 | 2,022,000
SBA |  |  |
Servicing Asset at Fair Value, Amount [Roll Forward] |  |  |
Balance, beginning of year | 202,000 | 6,000 | 2,000
Additions due to South Sound Acquisition | 0 | 285,000 | 0
Other additions | 13,000 | 2,000 | 7,000
Amortization | (90,000) | (83,000) | (3,000)
Valuation allowance | (10,000) | (4,000) | 0
Balance, end of year | 115,000 | 202,000 | 6,000
SBA | South Sound Merger |  |  |
Servicing Asset at Fair Value, Amount [Roll Forward] |  |  |
Valuation allowance | $ 0 | $ (4,000) | $ 0

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- Definition Mortgage Servicing Rights (MSR), Additions + References No definition available. + Details
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- Definition Mortgage Servicing Rights (MSR), Additions, Business Acquisition + References No definition available. + Details
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- Definition Mortgage Servicing Rights (MSR), Additions, Excluding Business Acquisitions + References No definition available. + Details
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- References No definition available. + Details
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- References No definition available. + Details
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- Definition The periodic amortization (in proportion to and over the period of estimated net servicing income or loss) of capitalized servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 4 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=116651436&loc=d3e122739-111746 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Details
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- Details
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- Details
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