Correction of immaterial error (Tables)

9 Months Ended

Oct. 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 October 31, 2016 follows:

	As Reported		Adjustment		Revised
General and administrative expense	$3,352		$138		$3,490
Total operating expenses	4,734		138		4,872
Loss from operations	(1,037	)	(138	)	(1,175	)
Loss from continuing operations before income taxes	(1,149	)	(138	)	(1,287	)
Loss from continuing operations	(3,560	)	(138	)	(3,698	)
Net loss	(3,763	)	(138	)	(3,901	)
Loss per share from continuing operations	(0.47	)	(0.02	)	(0.49	)
Loss per share	(0.50	)	(0.02	)	(0.52	)

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

	As Reported		Adjustment		Revised
General and administrative expense	$11,815		$583		$12,398
Total operating expenses	16,051		583		16,634
Loss from operations	(7,382	)	(583	)	(7,965	)
Loss from continuing operations before income taxes	(9,437	)	(583	)	(10,020	)
Loss from continuing operations	(10,514	)	(583	)	(11,097	)
Net loss	(9,608	)	(583	)	(10,191	)
Loss per share from continuing operations	(1.41	)	(0.08	)	(1.49	)
Loss per share	(1.29	)	(0.08	)	(1.37	)

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

	As Reported	Adjustment	Revised
Net loss	($9,608)	($583)	($10,191)
Stock-based compensation expense	184	583	767