STOCK-BASED COMPENSATION (Details) (USD $)	6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2012	Dec. 31, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options exercise period	3 years		3 years	3 years
Vesting rate	1.33333		1.33333	1.3333
Total intrinsic value of options exercised	$ 24,000	$ 15,000
Total cash received from option exercises	50,000	90,000
Common stock, new shares (in shares)	3,334	6,667
Number of Shares [Roll Forward]
Outstanding at beginning (in shares)	291,000
Granted (in shares)	0
Exercised (in shares)	(3,334)
Forfeited or expired (in shares)	(9,166)
Outstanding at ending (in shares)	278,500
Weighted Average Exercise Price [Roll Forward]
Outstanding at beginning (in dollars per share)	$ 16.18
Granted (in dollars per share)	$ 0
Exercised (in dollars per share)	$ 14.97
Forfeited or expired (in dollars per share)	$ 20.27
Outstanding at ending (in dollars per share)	$ 16.06
Number of Shares [Roll Forward]
Granted (in shares)	0
Summary of options outstanding and exercisable [Abstract]
Weighted-Average Remaining Contractual Life	7 years 8 months 12 days
Total Shares Outstanding (in shares)	278,500
Total Weighted-Average Remaining Contractual Life	6 years 4 months 24 days
Total Weighted-Average Exercise Price (in dollars per share)	$ 16.06
Total Shares Exercisable (in shares)	95,338
Total Weighted-Average Exercise Price (in dollars per share)	$ 18.43
Compensation expense	385,000	198,000
Remaining unrecognized compensation cost	$ 2,200,000
Remaining unrecognized compensation cost remaining vesting period	2 years 6 months
$10.00 - $14.00 [Member]
Summary of options outstanding and exercisable [Abstract]
From (in dollars per share)	$ 10.00
To (in dollars per share)	$ 14.00
Shares Outstanding (in shares)	140,000
Weighted-Average Remaining Contractual Life	7 years 8 months 12 days
Weighted-Average Exercise Price (in dollars per share)	$ 12.01
Shares Exercisable (in shares)	56,670
Weighted-Average Remaining Contractual Life	7 years 9 months 18 days
Weighted-Average Exercise Price (in dollars per share)	$ 12.74
$14.01 - $20.00 [Member]
Summary of options outstanding and exercisable [Abstract]
From (in dollars per share)	$ 14.01
To (in dollars per share)	$ 20.00
Shares Outstanding (in shares)	111,500
Weighted-Average Remaining Contractual Life	9 years
Weighted-Average Exercise Price (in dollars per share)	$ 17.31
Shares Exercisable (in shares)	11,668
Weighted-Average Remaining Contractual Life	8 years 8 months 12 days
Weighted-Average Exercise Price (in dollars per share)	$ 14.92
$20.01 - $30.00 [Member]
Summary of options outstanding and exercisable [Abstract]
From (in dollars per share)	$ 20.01
To (in dollars per share)	$ 30.00
Shares Outstanding (in shares)	5,000
Weighted-Average Remaining Contractual Life	4 years 7 months 6 days
Weighted-Average Exercise Price (in dollars per share)	$ 28.30
Shares Exercisable (in shares)	5,000
Weighted-Average Remaining Contractual Life	4 years 7 months 6 days
Weighted-Average Exercise Price (in dollars per share)	$ 28.30
$30.01 - $40.00 [Member]
Summary of options outstanding and exercisable [Abstract]
From (in dollars per share)	$ 30.01
To (in dollars per share)	$ 40.00
Shares Outstanding (in shares)	22,000
Weighted-Average Remaining Contractual Life	2 years 1 month 6 days
Weighted-Average Exercise Price (in dollars per share)	$ 32.69
Shares Exercisable (in shares)	22,000
Weighted-Average Remaining Contractual Life	2 years 1 month 6 days
Weighted-Average Exercise Price (in dollars per share)	$ 32.69
Stock Appreciation Rights (SARs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options outstanding related to SAR's (in shares)	6,000
Intrinsic value of SAR's (in dollars per share)	$ 0
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options exercise period	3 years
Vesting rate	1.33333
Number of Shares [Roll Forward]
Granted (in shares)	77,000
Number of Shares [Roll Forward]
Outstanding at beginning (in shares)	0
Granted (in shares)	77,000
Vested (in shares)	0
Forfeited or expired (in shares)	(250)
Outstanding at beginning (in shares)	76,750
Weighted Average Exercise Price [Roll Forward]
Outstanding at beginning (in dollars per shares)	$ 0
Granted (in dollars per share)	$ 22.51
Vested (in dollars per share)	$ 0
Forfeited or expired (in dollars per share)	$ 22.51
Outstanding at beginning (in dollars per share)	$ 22.51
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options exercise period	10 years
2009 Stock Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Company's common stock reserved for issuance (in shares)	500,000
Common stock available for possible issuance (in shares)	191,749
1999 Stock Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Company's common stock reserved for issuance (in shares)	0