Accrued Liabilities

12 Months Ended

Dec. 31, 2011

Payables and Accruals [Abstract]

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

Note 8 – Accrued Liabilities

The following table summarizes our accrued liabilities of December 31, 2011 and 2010:

	As of December 31,
	2011		2010
	(in thousands)
Accruals for disputed services	$	2,318	$	2,318
Accrued operating expenses		2,010		2,042
Accrued payroll related expenses		130		-
Accrued interest		7,677		5,053
Total	$	12,135	$	9,413