Cash and Cash Equivalents (Tables)

12 Months Ended

Dec. 31, 2012

Cash And Cash Equivalents At Carrying Value [Abstract]

Schedule Of Cash And Cash Equivalents [Table Text Block]

	2012		2011
Cash at bank		4,276		13,603
Term deposits		10		4,110
Cash in hand		12		21
Total		4,298		17,734