Receivables (Tables)

6 Months Ended

Jun. 30, 2013

Receivables [Abstract]

Schedule Of Accounts And Other Receivables [Table Text Block]

Accounts and other receivables consisted of the following:

(amounts in thousands)	June 30, 2013		December 31, 2012
	(Unaudited)
Trade accounts	$	407	$	1,856
Other		692		112
		1,099		1,968
Less: allowance for doubtful accounts		(3)		(15)
Net	$	1,096	$	1,953