Quarterly Financial Data (Unaudited)

12 Months Ended

Jan. 31, 2018

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Data (Unaudited)

Quarterly Financial Data (Unaudited)

	Quarters Ended
	Fiscal Year	April 30			July 31			October 31			January 31
Net revenues:	2018	$	18,433		$	10,836		$	8,644		$	10,363
	2017	$	11,731		$	8,663		$	8,057		$	12,548
Gross profit (loss):	2018	$	3,194		$	618		$	901		$	1,371
	2017	$	(366	)	$	(2,242	)	$	(2,137	)	$	(2,669	)
Loss before income taxes:	2018	$	(2,436	)	$	(5,007	)	$	(4,695	)	$	(8,021	)
	2017	$	(6,144	)	$	(9,091	)	$	(7,558	)	$	(8,546	)
Incomes taxes (benefit):	2018	$	229		$	357		$	586		$	(262	)
	2017	$	299		$	435		$	(228	)	$	1,308
Net loss:	2018	$	(2,665	)	$	(5,364	)	$	(5,281	)	$	(7,759	)
	2017	$	(6,443	)	$	(9,526	)	$	(7,330	)	$	(9,854	)
Loss per common share – basic:	2018	$	(0.24	)	$	(0.46	)	$	(0.46	)	$	(0.66	)
	2017	$	(0.53	)	$	(0.80	)	$	(0.62	)	$	(0.83	)
Income per common share – diluted:	2018	$	(0.24	)	$	(0.46	)	$	(0.46	)	$	(0.66	)
	2017	$	(0.53	)	$	(0.80	)	$	(0.62	)	$	(0.83	)