Annual report pursuant to Section 13 and 15(d)

Capital lease obligations (Details)

v2.4.1.9
Capital lease obligations (Details) (USD $)
Dec. 31, 2014
Summary of future minimum lease payments under the capital leases  
As of December 31, 2014 $ 873,048us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments
Less amount representing interest (83,546)us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments
Total obligations under capital leases 789,502us-gaap_CapitalLeasesFutureMinimumPaymentsDue
Less current portion of obligations under capital leases (220,544)us-gaap_CapitalLeaseObligationsCurrent
Long-term obligations under capital leases $ 568,958us-gaap_CapitalLeaseObligationsNoncurrent