STOCK-BASED COMPENSATION (Details) (Employee Stock Option [Member], USD $)	6 Months Ended	12 Months Ended
	Jun. 30, 2014	Dec. 31, 2013
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Option Shares, Outstanding, January 1, 2014	633,188
Option Shares, Granted	0
Option Shares, Exercised	(92,188)
Option Shares, Forfeited	0
Option Shares, Expired	0
Option Shares, Outstanding, June 30, 2014	541,000	633,188
Option Shares, Vested and expected to vest, June 30, 2014	479,994
Weighted Average Exercise Price, Outstanding, January 1, 2014 (in dollars per share)	$ 6.76
Weighted Average Exercise Price, Granted (in dollars per share)	$ 0
Weighted Average Exercise Price, Exercised (in dollars per share)	$ 7.75
Weighted Average Exercise Price, Forfeited (in dollars per share)	$ 0
Weighted Average Exercise Price, Expired (in dollars per share)	$ 0
Weighted Average Exercise Price, Outstanding, June 30, 2014 (in dollars per share)	$ 6.60	$ 6.76
Weighted Average Exercise Price,Vested and expected to vest, June 30, 2014 (in dollars per share)	$ 6.48
Weighted Average Remaining ContractualLife, Outstanding Period (Years)	5 years	4 years 9 months 18 days
Weighted Average Remaining Contractual Life, Vested and expected to vest, June 30, 2014 (Years)	4 years 6 months
Aggregate Intrinsic Value, Outstanding Balance (in dollars)	$ 1,215,000	$ 951,000
Aggregate Intrinsic Value, Vested and expected to vest, June 30, 2014 (in dollars)	$ 1,177,000