INCOME TAXES (Details 2) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012
INCOME TAXES
Statutory federal rate (as a percent)	35.00%
Reconciliations between the total income tax benefit and the amount computed using the statutory federal rate
Federal income tax benefit at statutory rate	$ (1,061)	$ (1,335)
Adjusted for:
Valuation allowance	1,034	1,274
Permanent differences and other	27	61
Deferred tax assets (liabilities)
Net operating loss and tax credit carryforwards	46,205	49,205
Joint venture and other investments	294	2,440
Accrued retirement benefits	7,458	10,815
Property net book value	2,825	4,304
Deferred revenue	1,522	1,280
Stock compensation	150	145
Reserves and other	671	663
Total deferred tax assets	59,125	68,852
Valuation Allowance	(59,125)	(66,467)
Deferred condemnation proceeds		(2,385)
Total deferred tax liabilities		$ (2,385)

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards and the tax effect as of the balance sheet date of the amount of future tax deductions arising from all unused tax credit carryforwards.

No definition available.