Note 4 - Capitalized Software Costs (Tables)

6 Months Ended

Jul. 31, 2017

Notes Tables

Schedule of Capitalized Software Costs [Table Text Block]

	July 31, 2017			January 31, 2017
	(in thousands)
Capitalized software costs:
Acquired software technology	$	3,458		$	3,458
Capitalized software development costs		1,069			748
		4,527			4,206
Less accumulated amortization		(3,727	)		(3,474	)
Capitalized software costs, net	$	800		$	732

Schedule of Capitalized Software Costs Amortization Expense [Table Text Block]

Fiscal Years	(in thousands)
2018 remaining	$	424
2019		197
2020		144
2021		35
	$	800