Earnings per Share (Tables)

6 Months Ended

Jul. 31, 2021

Earnings Per Share [Abstract]

Basic and Diluted Weighted Average Common Shares Used in Earnings Per Share Calculation

The following table presents the calculation of basic and diluted weighted average common shares used in the earnings per share calculation:

	Three Months Ended July 31,				Six Months Ended July 31,
	2021		2020		2021		2020
	(in thousands)				(in thousands)
Basic weighted average common shares outstanding		13,774		12,182		13,767		12,177
Stock options		79		3		58		1
Unvested restricted stock		29		10		18		5
Total weighted average common share equivalents		108		13		76		6
Diluted weighted average common shares outstanding		13,882		12,195		13,843		12,183