INCOME TAXES (Tables)

12 Months Ended

Dec. 31, 2012

INCOME TAXES

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

	2012			2011
	(in thousands)
Balance at beginning of year	$	626		$	952
Adjustments for tax provisions of prior years		(290	)		(211	)
Expiration of statutes of limitations		(88	)		(115	)
Balance at end of year	$	248		$	626

Schedule of components of the income tax benefit

	2011
	(in thousands)
Current
Federal	$	(134	)
State		—
Total		(134	)
Income tax benefit—continuing operations	$	(134	)

Schedule of reconciliations between the total income tax benefit and the amount computed using the statutory federal rate

	2012			2011
	(in thousands)
Federal income tax benefit at statutory rate	$	(1,735	)	$	(3,389	)
Adjusted for:
Valuation allowance		1,674			3,871
Provision for uncertain tax positions		—			(134	)
Permanent differences and other		61			(482	)
Income tax benefit—continuing operations	$	—		$	(134	)

Schedule of deferred tax assets (liabilities) comprised of temporary differences

	2012			2011
	(in thousands)
Net operating loss and tax credit carryforwards	$	49,205		$	35,917
Joint venture and other investments		2,440			11,242
Accrued retirement benefits		10,815			9,448
Property net book value		4,304			4,168
Deferred revenue		1,280			1,358
Stock compensation		145			253
Reserves and other		663			1,385
Total deferred tax assets		68,852			63,771
Valuation Allowance		(66,467	)		(61,386	)
Deferred condemnation proceeds		(2,385	)		(2,385	)
Total deferred tax liabilities		(2,385	)		(2,385	)
Net deferred tax assets (liabilities)	$	—		$	—