Condensed Financial Information - Parent Company Only (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2011
ASSETS
Cash and cash equivalents	$ 11,434	$ 17,601	$ 23,259	$ 31,763
TOTAL ASSETS	569,815	554,521
STOCKHOLDERS’ EQUITY
Total stockholders’ equity	57,293	54,185	55,103	52,888
Parent Company [Member]
ASSETS
Cash and cash equivalents	235	230	371	542
Investment in subsidiary	57,058	53,955
TOTAL ASSETS	57,293	54,185
STOCKHOLDERS’ EQUITY
Total stockholders’ equity	$ 57,293	$ 54,185

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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