ACCOUNTING FOR STOCK BASED COMPENSATION (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Options, Additional Disclosures [Abstract]
Compensation expense recognized	$ 487	$ 461	$ 1,012	$ 899
Restricted stock awards, Nonvested, Number of Shares [Roll Forward]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Ending Balance	318,314	328,003	318,314	328,003
Restricted stock awards, additional Disclosures [Abstract]
Compensation recorded to expense	487	461	1,012	899
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]
Total options granted (in shares)		24,440		24,440
Estimated value on date of grant (in dollars per share)		$ 4.09		$ 4.09
Price methodology utilized		Black- Scholes		Black- Scholes
Expected life		6 years 6 months 9 days		6 years 6 months 9 days
Interest rate (in hundredths)		1.21%		1.21%
Volatility (in hundredths)		45.17%		45.17%
Dividend yield (in hundredths)		4.04%		4.04%
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options outstanding - beginning of period (in shares)	2,295,372	2,832,513	2,456,137	2,893,760
Options granted (in shares)	0	24,440	0	24,440
Options exercised (in shares)	(19,952)	(25,264)	(177,622)	(86,511)
Options forfeited (in shares)	(1,687)	(1,387)	(4,782)	(1,387)
Options outstanding - end of period (in shares)	2,273,733	2,830,302	2,273,733	2,830,302
Stock Options, Weighted Average Exercise Price [Roll Forward]
Weighted average exercise price of vested options - end of period	$ 15.87	$ 15.41	$ 15.87	$ 15.41
Options, Additional Disclosures [Abstract]
Intrinsic value of options exercised	67	320	217	599
Compensation expense recognized	48	77	122	162
Remaining unrecognized compensation expense	213	482	213	482
Intrinsic value of outstanding options at period end	2,050	518	2,050	518
Intrinsic value of vested options at period end	2,015	362	2,015	362
Restricted stock awards, additional Disclosures [Abstract]
Compensation recorded to expense	$ 48	$ 77	$ 122	$ 162
Restricted Stock Units (RSUs) [Member]
Restricted stock awards, Nonvested, Number of Shares [Roll Forward]
Unvested allocated shares - beginning of period	321,148	324,454	328,003	324,454
Shares granted	145,925	141,289	145,925	141,289
Shares vested	(148,759)	(135,369)	(155,614)	(135,369)
Shares forfeited	0	(2,371)	0	(2,371)