Long-Term Liabilities (Tables)

9 Months Ended

Sep. 30, 2012

Other Liabilities Disclosure [Abstract]

Long-term Liabilities [Table Text Block]

Long-term liabilities consisted of the following as of September 30, 2012 and December 31, 2011:

	September 30, 2012		December 31, 2011
Rent payable	$	1,818	$	2,070
Uncertain tax positions	2,887		2,887
Restructuring	1,697		2,679
Other	142		142
	$	6,544	$	7,778