Earnings per Share (Tables)

6 Months Ended

Jul. 31, 2020

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,
	2020	2019	2020	2019
	(in thousands)		(in thousands)
Basic weighted average common shares outstanding	12,182	12,128	12,177	12,124
Stock options	3	96	1	64
Unvested restricted stock	10	2	5	2
Total weighted average common share equivalents	13	98	6	66
Diluted weighted average common shares outstanding	12,195	12,226	12,183	12,190