Loss Per Share (Tables)

12 Months Ended

Dec. 31, 2015

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

In thousands, except per share data	2015		2014
Numerator:
Net loss, as reported	$	(1,749)	$	(4,628)
Unpaid dividends accumulated on preferred shares		(23)		-
Net loss attributable to common shares	$	(1,772)	$	(4,628)
Denominator:
Weighted average shares outstanding		1,674		1,371
Basic and diluted loss per share	$	(1.06)	$	(3.38)