MBS And Other Investments: Marketable Securities (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Sep. 30, 2013
Held to Maturity
Amortized Cost	$ 2,617	$ 2,737
Gross Unrealized Gains	839	813
Gross Unrealized Losses	(23)	(17)
Estimated Fair Value	3,433	3,533
Available for Sale
Amortized Cost	3,775	3,948
Gross Unrealized Gains	223	207
Gross Unrealized Losses	(68)	(54)
Estimated Fair Value	3,930	4,101
Mortgage-backed Securities, U.S. government agencies
Held to Maturity
Amortized Cost	1,152	1,202
Gross Unrealized Gains	33	31
Gross Unrealized Losses	(2)	(2)
Estimated Fair Value	1,183	1,231
Available for Sale
Amortized Cost	2,012	2,144
Gross Unrealized Gains	111	87
Gross Unrealized Losses	(2)	(2)
Estimated Fair Value	2,121	2,229
Mortgage-backed Securities, Private label residential
Held to Maturity
Amortized Cost	1,451	1,521
Gross Unrealized Gains	805	781
Gross Unrealized Losses	(21)	(15)
Estimated Fair Value	2,235	2,287
Available for Sale
Amortized Cost	763	804
Gross Unrealized Gains	112	120
Gross Unrealized Losses	(9)	(10)
Estimated Fair Value	866	914
U.S. agency securities
Held to Maturity
Amortized Cost	14	14
Gross Unrealized Gains	1	1
Gross Unrealized Losses	0	0
Estimated Fair Value	15	15
Mutual funds
Available for Sale
Amortized Cost	1,000	1,000
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(57)	(42)
Estimated Fair Value	$ 943	$ 958

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This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.

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This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale.

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This item represents the gross unrealized gains for securities, at a point in time, which are categorized neither as held-to-maturity nor trading securities.

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Amount of investments in debt securities categorized as held-to-maturity valued at amortized cost, excludes other than temporary impairment (OTTI).

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This item represents the aggregate fair value of investments in debt securities as of the balance sheet date and which are categorized as held-to-maturity.

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