EARNINGS PER SHARE - Basic and Diluted Earnings per Share (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Basic and diluted:
Net income	$ 795	$ 670	$ 1,964	$ 2,056
Weighted average common shares outstanding	2,743,679	2,729,928	2,741,388	2,726,258
Basic and dilutive net income per share	$ 0.29	$ 0.24	$ 0.72	$ 0.75