Note 11 - Earnings Per Share (Tables)

9 Months Ended

Oct. 31, 2022

Notes Tables

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

	Three Months Ended October 31,				Nine Months Ended October 31,
	2022		2021		2022		2021
	(in thousands)				(in thousands)
Basic weighted average common shares outstanding		13,788		13,774		13,782		13,769
Stock options		—		66		—		80
Unvested restricted stock		1		30		6		28
Total weighted average common share equivalents		1		96		6		108
Diluted weighted average common shares outstanding		13,789		13,870		13,788		13,877