Note 12 - Earnings Per Share (Tables)

9 Months Ended

Oct. 31, 2021

Notes Tables

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

	Three Months Ended October 31,				Nine Months Ended October 31,
	2021		2020		2021		2020
	(in thousands)				(in thousands)
Basic weighted average common shares outstanding		13,774		12,313		13,769		12,223
Stock options		66		70		80		24
Unvested restricted stock		30		17		28		10
Total weighted average common share equivalents		96		87		108		34
Diluted weighted average common shares outstanding		13,870		12,400		13,877		12,257