STOCK-BASED COMPENSATION (Range of Exercise Prices) (Details) (USD $) In Thousands, except Share data, unless otherwise specified											12 Months Ended
	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011		Sep. 30, 2011		Dec. 31, 2010		Dec. 31, 2013 $11.02- 12.20	Dec. 31, 2013 $12.21 - 13.47	Dec. 31, 2013 $13.48 - 13.68	Dec. 31, 2013 $13.69 - 24.30	Dec. 31, 2013 $24.31 - 27.90	Dec. 31, 2013 $11.02 - 27.90
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range
Number of Options (in shares)											131,223	27,383	205,508	128,565	138,527	631,206
Weighted Average Remaining Contractual Life											2 months 5 days	3 months 18 days	9 months 4 days	2 years 7 days	2 years 9 months 4 days	1 year 3 months 22 days
Weighted Average Exercise Price (in dollars per share)											$ 11.12	$ 12.80	$ 13.56	$ 19.54	$ 27.11	$ 17.21
Aggregate Intrinsic Value	$ 0	[1]	$ 0	[1]	$ 2,731	[1]	$ 187	[1]	$ 22,531	[1]	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0
Exercise Price Range, Lower Range Limit (in dollars per share)											$ 11.02	$ 12.21	$ 13.48	$ 13.69	$ 24.31	$ 11.02
Exercise Price Range, Upper Range Limit (in dollars per share)											$ 12.20	$ 13.47	$ 13.68	$ 24.30	$ 27.90	$ 27.90

[1] The intrinsic value of a stock option is the amount by which the market value of the underlying stock, as of the date outstanding or exercised, exceeds the exercise price of the option.