Correction of immaterial error (Tables)

6 Months Ended

Jul. 31, 2017

Error Corrections and Prior Period Adjustments Restatement [Line Items]

Schedule of Error Corrections and Prior Period Adjustments [Table Text Block]

A reconciliation of the effects of the adjustments to the previously reported balance sheet and stockholders' equity at January 31, 2017 follows:

	As Reported	Adjustment		Revised
Additional paid in capital	$53,716	$1,642		$55,358
Retained earnings	8,515	(1,642	)	6,873

A reconciliation of the effects of the adjustments to the previously reported statement of operations for the three months ending July 31, 2016 follows:

	As Reported		Adjustment		Revised
General and administrative expense	$3,370		$350		$3,720
Total operating expenses	4,820		350		5,170
Loss from operations	(1,840	)	(350	)	(2,190	)
Loss from continuing operations before income taxes	(1,937	)	(350	)	(2,287	)
Loss from continuing operations	(860	)	(350	)	(1,210	)
Net income	449		(350	)	99
Loss per share from continuing operations	(0.11	)	(0.05	)	(0.16	)
Earnings per share	0.06		(0.05	)	0.01

A reconciliation of the effects of the adjustments to the previously reported statement of operations for the six months ending July 31, 2016 follows:

	As Reported		Adjustment		Revised
General and administrative expense	$8,463		$445		$8,908
Total operating expenses	11,317		445		11,762
Loss from operations	(6,345	)	(445	)	(6,790	)
Loss from continuing operations before income taxes	(8,288	)	(445	)	(8,733	)
Loss from continuing operations	(6,954	)	(445	)	(7,399	)
Net loss	(5,845	)	(445	)	(6,290	)
Loss per share from continuing operations	(0.94	)	(0.06	)	(1.00	)
Loss per share	(0.79	)	(0.06	)	(0.85	)

A reconciliation of the effects of the adjustments to the previously reported statement of cash flows for the six months ending July 31, 2016 follows:

	As Reported	Adjustment	Revised
Net loss	($5,845)	($445)	($6,290)
Stock-based compensation expense	137	445	582