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INVESTMENT SECURITIES (Summary of Maturities of Debt Securities and Mortgage-backed Securities Held to Maturity) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Sep. 30, 2015
Held to maturity securities
Amortized cost	$ 55,391	$ 52,614
Gross Unrealized Gains	1,389	828
Gross Unrealized Losses	(285)	(194)
Fair Value	56,495	53,248
Obligations of U.S. government agencies Mortgage backed securities - residential [Member]
Held to maturity securities
Amortized cost	4,659	5,414
Gross Unrealized Gains	183	156
Gross Unrealized Losses	(92)	(99)
Fair Value	4,750	5,471
Obligations of U.S. government agencies Mortgage backed securities -commercial [Member]
Held to maturity securities
Amortized cost	1,050	1,101
Gross Unrealized Gains	1
Gross Unrealized Losses		(2)
Fair Value	1,051	1,099
Obligations of U.S. government-sponsored enterprises Mortgage backed securities - residential [Member]
Held to maturity securities
Amortized cost	41,171	37,563
Gross Unrealized Gains	1,201	647
Gross Unrealized Losses	(6)	(67)
Fair Value	42,366	38,143
Obligations of U.S. government-sponsored enterprises Debt securities [Member]
Held to maturity securities
Amortized cost	5,000	5,000
Gross Unrealized Gains	4	2
Gross Unrealized Losses		(25)
Fair Value	5,004	4,977
Private label mortgage-backed securities-residential [Member]
Held to maturity securities
Amortized cost	511	536
Gross Unrealized Gains		1
Gross Unrealized Losses	(8)	(1)
Fair Value	503	536
Corporate securities [Member]
Held to maturity securities
Amortized cost	3,000	3,000
Gross Unrealized Gains		22
Gross Unrealized Losses	(179)
Fair Value	$ 2,821	$ 3,022

X

- Definition

Amount of accumulated unrealized gain on 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 (b)
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27232-111563

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- Definition

Amount of accumulated unrealized loss on 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 (c)
-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27232-111563

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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=73527792&loc=d3e27232-111563

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-URI http://asc.fasb.org/extlink&oid=73527792&loc=d3e27232-111563

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