SELECTED QUARTERLY FINANCIAL INFORMATION (Financial Information) (Detail) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2014	Sep. 30, 2013
Interest income	$ 6,848	$ 6,922	$ 6,990	$ 6,734	$ 6,725	$ 6,689	$ 7,001	$ 6,760	$ 27,494	$ 27,175
Interest expense	872	873	888	922	922	909	1,010	1,095	3,555	3,936
Net interest income	5,976	6,049	6,102	5,812	5,803	5,780	5,991	5,665	23,939	23,239
Provision for loan losses	342	300	303	301	296	560	550	452	1,246	1,858
Net interest income after provision for loan losses	5,634	5,749	5,799	5,511	5,507	5,220	5,441	5,213	22,693	21,381
Noninterest income	1,269	1,291	1,382	1,104	1,298	1,035	925	1,000	5,046	4,258
Noninterest expenses	5,037	5,050	5,021	5,164	4,863	4,673	4,777	4,819	20,272	19,132
Income before income taxes	1,866	1,990	2,160	1,451	1,942	1,582	1,589	1,394	7,467	6,507
Income tax expense	496	534	624	423	573	441	419	378	2,077	1,811
Net income	1,370	1,456	1,536	1,028	1,369	1,141	1,170	1,016	5,390	4,696
Less: Preferred stock dividends declared	42	43	43	43	42	43	43	43	171	171
Net Income Available to Common Shareholders	$ 1,328	$ 1,413	$ 1,493	$ 985	$ 1,327	$ 1,098	$ 1,127	$ 973	$ 5,219	$ 4,525
Net income per common share, basic	$ 0.63	$ 0.68	$ 0.70	$ 0.46	$ 0.61	$ 0.51	$ 0.52	$ 0.45	$ 2.46	$ 2.09
Net income per common share, diluted	$ 0.60	$ 0.64	$ 0.66	$ 0.44	$ 0.58	$ 0.48	$ 0.50	$ 0.43	$ 2.34	$ 1.99