Quarterly report pursuant to Section 13 or 15(d)

Capital lease obligations (Details)

v2.4.1.9
Capital lease obligations (Details) (USD $)
Mar. 31, 2015
Summary of future minimum lease payments under the capital leases  
As of March 31, 2015 $ 807,570us-gaap_CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments
Less amount representing interest (71,972)us-gaap_CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments
Total obligations under capital leases 735,598us-gaap_CapitalLeasesFutureMinimumPaymentsDue
Less current portion of obligations under capital leases (223,869)us-gaap_CapitalLeaseObligationsCurrent
Long-term obligations under capital leases $ 511,729us-gaap_CapitalLeaseObligationsNoncurrent