XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.21.2

Net Income Per Common Share (Tables) | 6 Months Ended
--- | ---
Jul. 31, 2021
Earnings Per Share [Abstract] |
Summary of Basic and Diluted Net Income Per Share | A reconciliation of the shares used in calculating basic and diluted net income per share is as follows:
|  | Three Months Ended |  |  | Six Months Ended |
|  | July 31, 2021 |  |  | August 1, 2020 |  |  | July 31, 2021 |  |  | August 1, 2020 |
Weighted Average Common Shares Outstanding – Basic |  |  | 7,208,834 |  |  |  | 7,105,241 |  |  |  | 7,176,940 |  |  |  | 7,089,169 |
Effect of Dilutive Options, Restricted Stock Awards and Restricted Stock Units |  |  | 119,724 |  |  |  | 17,354 |  |  |  | 120,178 |  |  |  | 24,359 |
Weighted Average Common Shares Outstanding – Diluted |  |  | 7,328,558 |  |  |  | 7,122,595 |  |  |  | 7,297,118 |  |  |  | 7,113,528 |

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration