Earnings per Share (Tables)

6 Months Ended

Jul. 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 July 31,		Six Months Ended July 31,
	2019	2018	2019	2018
	(in thousands)		(in thousands)
Basic weighted average common shares outstanding	12,128	12,093	12,124	12,090
Stock options	96	84	64	63
Unvested restricted stock	2	3	2	15
Total weighted average common share equivalents	98	87	66	78
Diluted weighted average common shares outstanding	12,226	12,180	12,190	12,168