Prepaid Expenses and Other Current Assets (Tables)

9 Months Ended

Sep. 30, 2015

Prepaid Expense and Other Assets, Current [Abstract]

Schedule Of Prepaid Expenses And Other Current Assets [Table Text Block]

Prepaid expenses and other current assets consisted of the following:

(amounts in thousands)	September 30, 2015		December 31, 2014
	(Unaudited)
Prepayments to suppliers (1)	$	326	$	1,434
Prepaid leases		13		13
Total	$	339	$	1,447

(1) Prepayments to suppliers decreased from December 31, 2014 to September 30, 2015 due to fewer new purchases which required deposit payments in the nine-month period ended September 30, 2015.