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Loans Receivable And Allowance For Loan Losses: Schedule of Troubled Debt Restructurings by Portfolio Segment (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Sep. 30, 2015
Financing Receivable, Modifications [Line Items]
Loans Receivable, Ratio of Loan Category to Total Loans	100.00%	100.00%
Troubled debt restructurings, End of Period Balance	$ 9,200	$ 13,718
Commercial business loans
Financing Receivable, Modifications [Line Items]
Loans Receivable, Ratio of Loan Category to Total Loans	6.00%	5.00%
Loans Receivable, Including Loans Held-For-Sale, Excluding Loans in Process and Deferred Fees, Gross, Commerical	$ 40,886	$ 33,763

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- Definition

Loans Receivable, Including Loans Held-For-Sale, Excluding Loans in Process and Deferred Fees, Gross, Commerical

+ References

No definition available.

+ Details

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- Definition

Loans receivable in stated category, as a percentage of total loans receivable

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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- Definition

The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18845-111554

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