Earnings per Share (Tables)

9 Months Ended

Oct. 31, 2019

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 October 31,		Nine Months Ended October 31,
	2019	2018	2019	2018
	(in thousands)		(in thousands)
Basic weighted average common shares outstanding	12,158	12,119	12,135	12,100
Stock options	44	92	80	73
Unvested restricted stock	2	3	2	10
Total weighted average common share equivalents	46	95	82	83
Diluted weighted average common shares outstanding	12,204	12,214	12,217	12,183