NET DEFERRED TAX ASSET AND INCOME TAXES - Components of the income tax provision (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Income Tax Disclosure [Abstract]
Federal	$ 1,076	$ 739	$ 572
State	112	81	50
Current provision	1,188	820	622
Federal	(199)	130	71
State
Change in valuation allowance
Deferred benefit	(199)	130	71
Income tax provision (benefit)	$ 989	$ 950	$ 693