Brazil Management and Share Purchase Agreement-Arbitration Award and Settlement Agreement (Details Textual) (USD $)			3 Months Ended
	Apr. 30, 2014	Jan. 31, 2014	Apr. 30, 2014 Former Officers [Member]
Brazil Management and Share Purchase Agreement-Arbitration Award and Settlement Agreement [Line Items]
Long-term Debt, Gross			$ 4,750,000
Debt Instrument, Frequency of Periodic Payment			quarterly
Debt Instrument, Number of Periodic Payments			19 installments
Debt Instrument, Periodic Payment			250,000
Debt Instrument, Maturity Date			Dec. 31, 2018
Estimated Litigation Liability, Current	1,000,000	1,000,000	1,000,000
Estimated Litigation Liability, Noncurrent	3,566,904	3,758,691	3,566,904
Interest Expense, Long-term Debt, Total			$ 183,096