INCOME TAXES - Income tax provision (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012
Current:
Federal	$ (2,627)	$ 15,390
State	289	1,509
Total current income tax	(2,338)	16,899
Deferred:
Federal	1,572	(1,712)
State	405	(12)
Total deferred income tax	1,977	(1,724)
Total income tax provision	$ (361)	$ 15,175

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.

Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.