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Loans Receivable And Allowance For Loan Losses: Schedule of loans evaluated individually for impairment and collectively evaluated for impairment in the allowance for loan losses (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2012	Sep. 30, 2012
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	$ 2,305	$ 2,007
Allowance for Loan Losses, Collectively Evaluated for Impairment	8,162	8,420
Allowance for Loan Losses, Total	10,467	10,427	$ 10,563	$ 10,382	$ 10,749	$ 11,136
Recorded Investment in Loans, Individually Evaluated for Impairment	27,164	33,474
Recorded Investment in Loans, Collectively Evaluated for Impairment	583,583	544,451
Loans receivable	610,747	577,925
Mortgage loans, one-to-four family
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	467	709
Allowance for Loan Losses, Collectively Evaluated for Impairment	986	941
Allowance for Loan Losses, Total	1,453	1,650	1,650	1,596	1,751	1,449
Recorded Investment in Loans, Individually Evaluated for Impairment	5,029	7,011
Recorded Investment in Loans, Collectively Evaluated for Impairment	106,155	91,523
Loans receivable	111,184	98,534
Mortgage loans, multi-family
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	17	39
Allowance for Loan Losses, Collectively Evaluated for Impairment	299	348
Allowance for Loan Losses, Total	316	387	402	302	433	749
Recorded Investment in Loans, Individually Evaluated for Impairment	4,046	3,317
Recorded Investment in Loans, Collectively Evaluated for Impairment	46,541	42,889
Loans receivable	50,587	46,206
Mortgage loans, construction - speculative one-to-four family
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0	0
Allowance for Loan Losses, Collectively Evaluated for Impairment	79	52
Allowance for Loan Losses, Total	79	52	56	64	46	96
Recorded Investment in Loans, Individually Evaluated for Impairment	0	0
Recorded Investment in Loans, Collectively Evaluated for Impairment	2,268	1,204
Loans receivable	2,268	1,204
Mortgage loans, construction – commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0	0
Allowance for Loan Losses, Collectively Evaluated for Impairment	222	78
Allowance for Loan Losses, Total	222	78	38	37	25	56
Recorded Investment in Loans, Individually Evaluated for Impairment	0	0
Recorded Investment in Loans, Collectively Evaluated for Impairment	7,261	2,887
Loans receivable	7,261	2,887
Mortgage loans, construction - Multi-family
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0	0
Allowance for Loan Losses, Collectively Evaluated for Impairment	364	25
Allowance for Loan Losses, Total	364	25		129
Recorded Investment in Loans, Individually Evaluated for Impairment	0	0
Recorded Investment in Loans, Collectively Evaluated for Impairment	4,161	419
Loans receivable	4,161	419
Mortgage loans, construction - land development
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Total			0			0
Mortgage loans, land
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	1,449	300
Allowance for Loan Losses, Collectively Evaluated for Impairment	980	1,134
Allowance for Loan Losses, Total	2,429	1,434	1,484	2,753	1,568	1,940
Recorded Investment in Loans, Individually Evaluated for Impairment	4,937	5,158
Recorded Investment in Loans, Collectively Evaluated for Impairment	22,558	24,431
Loans receivable	27,495	29,589
Consumer loans, home equity and second mortgage
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	152	162
Allowance for Loan Losses, Collectively Evaluated for Impairment	642	717
Allowance for Loan Losses, Total	794	879	861	797	868	782
Recorded Investment in Loans, Individually Evaluated for Impairment	669	797
Recorded Investment in Loans, Collectively Evaluated for Impairment	34,371	34,124
Loans receivable	35,040	34,921
Consumer loans, other
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	25	0
Allowance for Loan Losses, Collectively Evaluated for Impairment	162	176
Allowance for Loan Losses, Total	187	176	190	190	194	200
Recorded Investment in Loans, Individually Evaluated for Impairment	36	3
Recorded Investment in Loans, Collectively Evaluated for Impairment	4,675	4,696
Loans receivable	4,711	4,699
Mortgage loans, commercial
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	195	797
Allowance for Loan Losses, Collectively Evaluated for Impairment	3,495	4,039
Allowance for Loan Losses, Total	3,690	4,836	5,164	3,601	5,168	5,275
Recorded Investment in Loans, Individually Evaluated for Impairment	12,290	17,188
Recorded Investment in Loans, Collectively Evaluated for Impairment	281,148	277,166
Loans receivable	293,438	294,354
Mortgage loans, construction - custom and owner/builder
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0	0
Allowance for Loan Losses, Collectively Evaluated for Impairment	477	450
Allowance for Loan Losses, Total	477	450	333	475	348	262
Recorded Investment in Loans, Individually Evaluated for Impairment	157	0
Recorded Investment in Loans, Collectively Evaluated for Impairment	38,157	34,553
Loans receivable	38,314	34,553
Commercial business loans
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Loan Losses, Individually Evaluated for Impairment	0	0
Allowance for Loan Losses, Collectively Evaluated for Impairment	456	460
Allowance for Loan Losses, Total	456	460	$ 370	$ 438	$ 348	$ 327
Recorded Investment in Loans, Individually Evaluated for Impairment	0	0
Recorded Investment in Loans, Collectively Evaluated for Impairment	36,288	30,559
Loans receivable	$ 36,288	$ 30,559

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Loans Receivable, Including Loans Held-For-Sale and Loans in Process, Gross

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A valuation allowance for financing receivables that are expected to be uncollectible.

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-Name Accounting Standards Codification



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-SubTopic 10



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