Quarterly report pursuant to Section 13 or 15(d)

Warrants (Details 1)

v3.7.0.1
Warrants (Details 1) - Warrant [Member]
6 Months Ended
Jun. 30, 2017
USD ($)
$ / shares
shares
Number of Warrants  
Outstanding - Beginning Balance | shares 183,737
Exercisable - Beginning Balance | shares 171,237
Granted | shares 0
Forfeited or Expired | shares 0
Outstanding - Ending Balance | shares 183,737
Exercisable - Ending Balance | shares 183,737
Weighted Average Exercise Price per Share  
Outstanding - Beginning Balance | $ / shares $ 7.35
Exercisable - Beginning Balance | $ / shares 7.15
Granted | $ / shares 0
Weighted Average Exercise Price, Forfeited or Expired | $ / shares 0
Outstanding - Ending Balance | $ / shares 7.35
Exercisable - Ending Balance | $ / shares $ 7.35
Weighted Average Contractual Life in Years, Outstanding - Beginning Balance 2 years 8 months 12 days
Weighted Average Remaining Contractual Life in Years, Exercisable - Beginning Balance 2 years 9 months 14 days
Weighted Average Remaining Contractual Life in Years Outstanding - Ending Balance 2 years 2 months 16 days
Weighted Average Contractual Life in Years, Exercisable - Ending balance 2 years 2 months 16 days
Aggregate Intrinsic Value, Exercisable - Beginning Balance | $ $ 0
Aggregate Intrinsic Value, Outstanding-Ending Balance | $ 0
Exercisable - Ending Balance | $ $ 0