Quarterly report pursuant to sections 13 or 15(d)

Loss Per Share (Details)

Loss Per Share (Details)
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Potential shares excluded from above weighted average share calculations due to their anti-dilutive effect included (in shares) 316,800 446,800