Note 7 - Total Comprehensive Loss

3 Months Ended

Mar. 31, 2014

Disclosure Text Block [Abstract]

Comprehensive Income (Loss) Note [Text Block]

7.             Total Comprehensive Loss

Total comprehensive loss for the three months ended March 31, 2014 was $2,423,000 as compared to $7,808,000 in the three months ended March 31, 2013. Comprehensive loss is comprised of the net loss plus the increase or decrease in the foreign currency translation adjustment.