Prepaid Expenses and Other Current Assets

12 Months Ended

Dec. 31, 2011

Prepaid Expense and Other Assets, Current [Abstract]

Prepaid Expenses and Other Current Assets [Text Block]

3.     Prepaid Expenses and Other Current Assets

Prepaid expense and other current assets consist of the following (in thousands):

	As of December 31,
	2011		2010
Prepaid insurance	$	46	$	32
Prepaid rent		49		11
Receivable from suppliers		1		15
VAT receivable		110		62
Other		28		41
Total prepaid expenses and other current assets	$	234	$	161