Acquisition (Tables)

3 Months Ended

Apr. 30, 2016

Business Acquisition [Line Items]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Total purchase consideration:
Cash		$7,587
Loan payable	2,000
Purchase consideration to third party	9,587
Fair Value of 49% Previously Held Equity Interest	7,492
Total purchase consideration		$17,079
Fair value of net assets acquired:
Cash and cash equivalents		$2,915
Property and equipment	12,670
Goodwill	2,693
Net working capital	406
Other assets (liabilities) net	(1,605		)
Net assets acquired		$17,079

Business Acquisition, Pro Forma Information [Table Text Block]

	Three Months Ended April 30,
	2016			2015
Revenue		$23,069			$26,544
Net loss	(6,294		)	(3,923		)
Loss per share basic and diluted		($0.86	)		($0.54	)