Accrued Expenses and Other Current Liabilities

9 Months Ended

Sep. 30, 2011

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):

	September 30, 2011		December 31, 2010
Accrued compensation	$	714	$	235
Accrued acquisition consideration		49		951
Other		1,871		1,719
	$	2,634	$	2,905