Accrued Expenses

12 Months Ended

Dec. 31, 2011

Accrued Liabilities [Abstract]

Accrued Liabilities Current And Noncurrent [Text Block]

Note 11– Accrued Expenses

We had the following accrued expenses and other current liabilities outstanding:

	December 31,
		2011		2010
Foreign taxes payable	$	445	$	4,333
Accrued interest		3,186		2,234
Preferred dividends		1,459		1,301
Accrued compensation		4,671		6,681
Current portion of asset retirement obligations		2,078		6,405
Development asset accrual		6,160		-
Other		2,550		1,688
	$	20,549	$	22,642