Accrued Expenses and Other Current Liabilities

3 Months Ended

Mar. 31, 2012

Payables and Accruals [Abstract]

Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

14. Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following (in thousands):

	March 31, 2012		December 31, 2011
Accrued compensation	$	309	$	513
Other		1,132		1,228
	$	1,441	$	1,741