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Loans Receivable And Allowance For Loan Losses Loans Receivable And Allowance For Loan Losses: Summary of TDR Loans (Details)	12 Months Ended
	Sep. 30, 2015 USD ($) contract	Sep. 30, 2014 USD ($) contract
Financing Receivable, Modifications [Line Items]
TDR loans included in impaired loans	$ 13,718,000	$ 19,088,000
TDR loans, commitment to lend additional funds	$ 0	$ 0
Financing receivable modifications, subsequent default, number of contracts | contract	0	0
Financing receivable modifications, subsequent default, recorded investment	$ 0	$ 0
Allowance for loan losses	9,924,000	10,427,000
Troubled debt restructured loans
Financing Receivable, Modifications [Line Items]
Allowance for loan losses	$ 310,000	$ 994,000

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Troubled debt restructured loans included in impaired loans.

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Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default.

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-Publisher FASB



-Name Accounting Standards Codification



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-SubTopic 10



-Section 50



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Amount of investment related to financing receivables modified by troubled debt restructurings within the previous 12 months, for which there was a payment default.

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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.

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