Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2014

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

Accrued expenses consisted of the following:

(amounts in thousands)	June 30, 2014		December 31, 2013
	(Unaudited)
Payroll and related costs	$	252	$	601
Professional fees		388		312
Withholding tax expenses		553		551
Other tax expenses (1)		—		482
Others		238		420
	$	1,431	$	2,366

(1) Other tax expenses as of December 31, 2013 represented an accrued tax liability related to the Philippines operations resulting from the finalization of the Philippines income tax return for the 2010 year.  The accrual was reversed in the three-month period ended June 30, 2014.