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INVESTMENT SECURITIES (Summary of Maturities of Debt Securities and Mortgage-backed Securities Held to Maturity) (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Jun. 30, 2015	Sep. 30, 2014
Held to maturity securities
Amortized Cost	$ 53,977	$ 48,963
Gross Unrealized Gains	599	661
Gross Unrealized Losses	(602)	(802)
Fair Value	53,974	48,822
Obligations of U.S. government agencies Mortgage backed securities - residential
Held to maturity securities
Amortized Cost	5,743	7,308
Gross Unrealized Gains	161	223
Gross Unrealized Losses	(122)	(139)
Fair Value	5,782	7,392
Obligations of U.S. government agencies Mortgage backed securities -commercial
Held to maturity securities
Amortized Cost	1,118	$ 1,168
Gross Unrealized Gains	$ 1
Gross Unrealized Losses
Fair Value	$ 1,119	$ 1,168
Obligations of U.S. government-sponsored enterprises Mortgage backed securities - residential
Held to maturity securities
Amortized Cost	38,553	36,894
Gross Unrealized Gains	433	413
Gross Unrealized Losses	(319)	(507)
Fair Value	38,667	36,800
Obligations of U.S. government-sponsored enterprises Debt securities
Held to maturity securities
Amortized Cost	$ 5,000	$ 3,000
Gross Unrealized Gains
Gross Unrealized Losses	$ (106)	$ (152)
Fair Value	4,894	2,848
Private label mortgage-backed securities-residential
Held to maturity securities
Amortized Cost	563	593
Gross Unrealized Gains	4	25
Gross Unrealized Losses	(1)	(4)
Fair Value	566	$ 614
Corporate securities [Member]
Held to maturity securities
Amortized Cost	$ 3,000
Gross Unrealized Gains
Gross Unrealized Losses	$ (54)
Fair Value	$ 2,946

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- Definition

Amount before other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity.

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Fair value of investments in debt securities classified as held-to-maturity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 320



-SubTopic 10



-Section 50



-Paragraph 5



-Subparagraph (aa)



-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27232-111563



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Amount of unrecognized gain before loss on investments in held-to-maturity securities.

+ References

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-Publisher FASB



-Name Accounting Standards Codification



-Topic 320



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Amount of unrecognized loss before gain on investments in held-to-maturity securities. Excludes write-down for other than temporary impairment (OTTI).

+ References

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-Publisher FASB



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-Topic 320



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