SHARE-BASED PAYMENTS AND OTHER EXECUTIVE COMPENSATION (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012		Dec. 31, 2011	Dec. 31, 2010
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period after grant issued	10 years
Shares available for grant (in shares)	757,177
Restricted stock vested in period (in shares)	160,327		175,524
Share-based compensation expense	$ 3,034		$ 1,796	$ 1,352
Significant weighted average assumptions used [Abstract]
Dividend yield (in hundredths)	0.00%		0.00%	0.00%
Expected life			3 months 4 days	1 year
Weighted average grant date fair value, granted (in dollars per share)	$ 7.98		$ 11.63	$ 14.23
Restricted Stock and Restricted Stock Units Weighted Average Grant Date Fair Value [Roll Forward]
Weighted average grant date fair value, granted (in dollars per share)	$ 7.98		$ 11.63	$ 14.23
Weighted average remaining contractual life of stock options outstanding	2 years
Weighted average period of recognition	1 year 6 months
Restricted Stock Units (RSUs) [Member]
Deferred Compensation Arrangement with Individual, Share-based Payments [Line Items]
Maximum percentage of qualified remuneration (in hundredths)	50.00%
Stock units issued (in shares)	0		0	0
Outstanding balance of stock units (in shares)	30,929		23,053	17,757
Minimum [Member]
Significant weighted average assumptions used [Abstract]
Volatility rate, minimum (in hundredths)	47.40%		40.24%	42.70%
Risk-free interest, minimum (in hundredths)	0.17%		0.15%	0.35%
Expected life	6 months
Maximum [Member]
Significant weighted average assumptions used [Abstract]
Volatility rate, maximum (in hundredths)	61.25%		52.55%	49.50%
Risk-free interest, maximum (in hundredths)	0.43%		0.65%	1.24%
Expected life	4 years 29 days		4 years 4 months 28 days	5 years 2 months 12 days
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common Stock (in shares)	371,024
Stock option activity, shares [Roll Forward]
Outstanding at beginning of year (in shares)	110,000		110,000	110,000
Exercised (in shares)	0		0	0
Forfeited (in shares)	0		0	0
Outstanding at end of year (in shares)	110,000		110,000	110,000
Exercisable at end of year (in shares)	110,000		110,000	110,000
Stock options activity, weighted average exercise price [Roll Forward]
Outstanding at beginning of year (in dollars per share)	$ 25.00		$ 25.00	$ 25.00
Exercised (in dollars per share)	$ 0		$ 0	$ 0
Forfeited (in dollars per share)	$ 0		$ 0	$ 0
Outstanding at end of year (in dollars per share)	$ 25.00		$ 25.00	$ 25.00
Exercisable at end of year (in dollars per share)	$ 25.00		$ 25.00	$ 25.00
Restricted Stock and Restricted Stock Units Weighted Average Grant Date Fair Value [Roll Forward]
Unrecognized compensation expense	0
Restricted Stock and RSU [Member]
Significant weighted average assumptions used [Abstract]
Weighted average grant date fair value, granted (in dollars per share)	$ 10.78
Restricted Stock Units and Restricted Stock [Roll Forward]
Outstanding at beginning of year (in shares)	449,310	[1]
Granted (in shares)	442,195
Exercised (in shares)	(160,327)
Expired/Forfeited (in shares)	(501,083)
Cancelled (in shares)	0
Outstanding at end of year	230,095
Restricted Stock and Restricted Stock Units Weighted Average Grant Date Fair Value [Roll Forward]
Weighted average grant date fair value, outstanding at beginning of year (in dollars per share)	$ 11.36
Weighted average grant date fair value, granted (in dollars per share)	$ 10.78
Weighted average grant date fair value, exercised (in dollars per share)	$ 13.61
Weighted average grant date fair value, expired/forfeited (in dollars per share)	$ 8.28
Weighted average grant date fair value, cancelled (in dollars per share)	$ 0
Weighted average grant date fair value, outstanding at end of year (in dollars per share)	$ 15.38
Unrecognized compensation expense	2,488
Performance Based Related Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	$ 1,891
Amended and Restated 1997 Incentive and Capital Accumulation Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period after grant issued	10 years
Shares available for grant (in shares)	757,177
Common Stock (in shares)	1,128,201
Amended and Restated 1997 Incentive and Capital Accumulation Plan [Member] | Stock Options, Restricted Stock and RSU Granted [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for grant (in shares)	371,024

[1] Restricted stock shares are considered legally outstanding but are not considered outstanding for accounting purposes until the vesting conditions are satisfied in accordance with authoritative accounting guidance.