BASIS OF PRESENTATION (Details) (USD $) In Thousands, except Share data, unless otherwise specified	9 Months Ended		12 Months Ended			12 Months Ended					12 Months Ended
	Sep. 30, 2014 Branch	Sep. 30, 2013	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2012 Series A Preferred Stock [Member]	Dec. 31, 2012 Series A Preferred Stock [Member] Private Placement [Member]	Dec. 31, 2013 Nonvoting Common Stock [Member]	Sep. 30, 2014 Nonvoting Common Stock [Member]	Feb. 18, 2013 Nonvoting Common Stock [Member]	Dec. 31, 2012 Nonvoting Common Stock [Member]	Dec. 31, 2013 Common Stock [Member]	Sep. 30, 2014 Common Stock [Member]
BASIS OF PRESENTATION [Abstract]
Number of full-service branches	8
Significant concentrations of loans	$ 0
Credit losses recognized in earnings	0	0
Period from which interest income on a loan is discontinued	90 days
Period after which unsecured loans are charged off	90 days
Partial charge-offs of nonperforming and impaired loans	864	2,487	4,994
Outstanding principle balance of nonperforming and impaired loans with a partial charge-off applied during the period	3,703	6,796	7,578
Overdrawn customer checking accounts reclassified as commercial loans	39		37
Measurement period for loans acquired	12 months
Impairment analysis factor, minimum loan amount	100
Impairment analysis factor, past due period	90 days
Troubled debt restructurings, accrued interest determination factor, period	90 days
Number of years over which losses recognized by each portfolio segment are included in the determination of the historical loss component of the allowance	5 years
Loss recorded to non interest expense	(15)
Class of Stock [Line Items]
Preferred stock issued (in shares)						50,000
Issuance of new stock		937				50,000
Preferred stock par value (dollars per shares)	$ 0.01		$ 0.01			$ 0.01
Equity issued purchase price per share (dollars per share)						$ 1,000
Common stock, par value (dollars per share)	$ 0.01		$ 0.01	$ 0.01			$ 0.01	$ 0.01	$ 0.01	$ 0.01	$ 0.01	$ 0.01
Convertible preferred stock beneficial conversion feature effective conversion price (in dollars per share)					$ 9.71
Convertible preferred stock effective conversion fair value (dollars per share)					$ 16.00
Convertible preferred stock beneficial conversion feature intrinsic value per share (dollars per share)					$ 6.29
Discount on preferred stock, Series A beneficial conversion feature					$ 31,464
Reverse stock split			1-for-20				1-for-20				1-for-20