XML 33 R30.htm IDEA: XBRL DOCUMENT v2.4.1.9
Net Loss Per Share (Reconciliation of Shares Used in Calculating Basic and Diluted Earnings Per Share) (Details)
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Earnings Per Share [Abstract]    
Basic 56,291,383us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 54,666,535us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Effect of assumed exercised options 0us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment 0us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment
Diluted 56,291,383us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 54,666,535us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding