Note 11 - Earnings Per Share (Tables)

6 Months Ended

Jul. 31, 2022

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended July 31,				Six Months Ended July 31,
	2022		2021		2022		2021
	(in thousands)				(in thousands)
Basic weighted average common shares outstanding		13,782		13,774		13,779		13,767
Stock options		—		79		—		58
Unvested restricted stock		5		29		5		18
Total weighted average common share equivalents		5		108		5		76
Diluted weighted average common shares outstanding		13,787		13,882		13,784		13,843