INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2012

INCOME TAXES

Schedule of income tax provisions (benefit) attributable to continuing and discontinued operations

	2012		2011		2010
	(in thousands)
Continuing operations	$	3,577	$	4,347	$	(1,361	)
Discontinued operations		—		—		(82	)
	$	3,577	$	4,347	$	(1,443	)

Summary of income tax provision (benefit) attributable to the loss from continuing operations before income taxes

	2012			2011		2010
	(in thousands)
Current Federal	$	(109	)	$	400	$	—
Deferred Federal		2,944			2,636		(1,911	)
Current State		171			—		—
Deferred State		571			1,311		550
Provision (benefit) for income taxes	$	3,577		$	4,347	$	(1,361	)

Schedule of reconciliation of the beginning and ending amount of unrecognized tax benefits

	2012		2011		2010
	(in thousands)
Balance January 1	$	418	$	418	$	418
Increase related to prior period tax positions		—		—		—
Reductions related to prior period tax positions		—		—		—
Balance December 31	$	418	$	418	$	418

Schedule of reconciliation of the expected statutory federal income tax benefit to the provision (benefit) for income taxes for continuing operations

	2012			2011			2010
Benefit for income taxes at a federal statutory rate		35.0	%		35.0	%		35.0	%
Increase (reduction) in income tax benefit resulting from:
Permanent items not deductible for income tax purposes		(10.8	)		(0.5	)		(6.7	)
Valuation allowance		(196.9	)		(43.2	)		(9.6	)
Other		6.1			(0.6	)		2.8
(Provision) benefit for income taxes		(166.6	)%		(9.3	)%		21.5	%

Schedule of significant components of net deferred taxes related to continuing operations

	2012			2011
	(in thousands)
Deferred tax assets:
Loss and credit carryforwards	$	27,872		$	24,074
Impairment losses		4,031			4,185
Deferred expenses		3,628			1,759
Stock-based compensation		1,323			821
Other		613			907
Accrued liabilities		1,614			3,429
Interest		—			77
		39,081			35,252
Valuation allowance—federal net operating loss carryforwards, impairment losses and other		(24,512	)		(22,269	)
Valuation allowance—state net operating loss carryforwards		(2,891	)		(2,545	)
Deferred tax assets	$	11,678		$	10,438
Deferred tax liabilities:
Tax depreciation in excess of book	$	(23,878	)	$	(17,592	)
Basis difference in property and equipment		—			(1,932	)
Prepaid expenses		(1,892	)		(1,406	)
Deferred expenses		—			(62	)
Deferred tax liabilities	$	(25,770	)	$	(20,992	)