v2.4.0.8
Stock Compensation Expense and Fair Value Measurement (Details)
0 Months Ended 1 Months Ended 0 Months Ended
Mar. 31, 2014
Jul. 12, 2012
Stock options [Member]
Aug. 15, 2012
Stock options one [Member]
Nov. 21, 2012
Stock options two [Member]
Mar. 28, 2013
Stock option three [Member]
Apr. 08, 2013
Stock option four [Member]
Jun. 28, 2013
Stock option five [Member]
Jul. 12, 2013
Stock option six [Member]
Aug. 15, 2013
Stock option seven [Member]
Summary of relevant inputs used to determine the value of the stock option grants                  
Number of options outstanding 177,800 36,000 3,975 5,000 0 5,000 250 114,000 13,575
Weighted average risk-free rate   0.83% 0.83% 0.95% 1.005% 1.685% 1.685% 1.715% 1.86%
Expected life in years   3 years 6 months 6 years 6 years 6 years 6 years 6 years 3 years 6 months 6 years
Expected volatility   70.00% 70.00% 60.00% 55.00% 55.00% 55.00% 65.00% 65.00%
Expected dividends   0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00%