Note 9 - Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Jul. 31, 2019

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Foreign Currency Translation Adjustments
	(in thousands)
Balance as of January 31, 2019	$	(7,661	)
Other comprehensive income before reclassifications		35
Amounts reclassified from accumulated other comprehensive loss		—
Net current period other comprehensive income		35
Balance as of July 31, 2019	$	(7,626	)