INVESTMENT SECURITIES (Details) (USD $) In Thousands, unless otherwise specified	Jan. 31, 2015	Jul. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Cost/Amortized Cost Basis	$ 58,800	$ 66,622
Fair Value	61,230us-gaap_AvailableForSaleSecurities	69,839us-gaap_AvailableForSaleSecurities
Gross Unrealized Holding Gains	2,445	3,224
Gross Unrealized Holding Losses	(15)	(7)
Net Unrealized Holding Gains/(Losses)	2,430	3,217
Equity Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Equity Securities, Cost/Amortized Cost Basis	703	4,160
Equity Securities, Fair Value	860	4,748
Equity Securities, Gross Unrealized Holding Gains	157	588
Equity Securities, Gross Unrealized Holdings Losses	0	0
Equity Securities, Net Unrealized Holding Gains/(Losses)	157	588
Corporate Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt Securities, Cost/Amortized Cost Basis	27,843	28,987
Debt Securities, Fair Value	28,898	30,243
Debt Securities, Gross Unrealized Holding Gains	1,061	1,259
Debt Securities, Gross Unrealized Holdings Losses	(6)	(3)
Debt Securities, Net Unrealized Holding Gains/(Losses)	1,055	1,256
U.S. Treasury [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt Securities, Cost/Amortized Cost Basis	10,391	9,478
Debt Securities, Fair Value	10,663	9,724
Debt Securities, Gross Unrealized Holding Gains	280	246
Debt Securities, Gross Unrealized Holdings Losses	(8)	0
Debt Securities, Net Unrealized Holding Gains/(Losses)	272	246
Federal Agency [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt Securities, Cost/Amortized Cost Basis	11,716	12,778
Debt Securities, Fair Value	12,591	13,719
Debt Securities, Gross Unrealized Holding Gains	875	941
Debt Securities, Gross Unrealized Holdings Losses	0	0
Debt Securities, Net Unrealized Holding Gains/(Losses)	875	941
Mortgage-backed [Member]
Schedule of Available-for-sale Securities [Line Items]
Debt Securities, Cost/Amortized Cost Basis	8,147	11,219
Debt Securities, Fair Value	8,218	11,405
Debt Securities, Gross Unrealized Holding Gains	72	190
Debt Securities, Gross Unrealized Holdings Losses	(1)	(4)
Debt Securities, Net Unrealized Holding Gains/(Losses)	$ 71	$ 186

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