Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2013

Accrued Liabilities [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

Accrued liabilities were as follows:

	September 30, 2013		December 31, 2012
	(In thousands)
Property taxes	$	867	$	1,309
Payroll and related costs	367		646
Other	36		29
Accrued liabilities	$	1,270	$	1,984