XML 43 R30.htm IDEA: XBRL DOCUMENT
v3.25.2

Net Income (Loss) Per Share (Tables) | 6 Months Ended
--- | ---
Jul. 31, 2025
Net Income (Loss) Per Share [Abstract] |
Schedule of earnings per share, basic and diluted | The following table sets forth the computation of basic and diluted net income (loss) per share as follows (in $000s except share and per share amounts):
|  | Three Months Ended July 31, |  |  | Six Months Ended July 31, |
|  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) |  | $ | 766 |  |  | $ | (1,376 | ) |  | $ | (3,147 | ) |  | $ | 277 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Denominator for basic net income (loss) per share (weighted-average shares which exclude 1,358,208 treasury shares for the periods ended July 31, 2025 and 2024) |  |  | 9,530,082 |  |  |  | 7,390,873 |  |  |  | 9,506,604 |  |  |  | 7,371,358 |
Effect of dilutive securities from restricted stock plan |  |  | 563,773 |  |  |  | — |  |  |  | — |  |  |  | 276,942 |
Denominator for diluted net income (loss) per share (adjusted weighted average shares) |  |  | 10,093,855 |  |  |  | 7,390,873 |  |  |  | 9,506,604 |  |  |  | 7,648,300 |
Basic net income (loss) per share |  | $ | 0.08 |  |  | $ | (0.19 | ) |  | $ | (0.33 | ) |  | $ | 0.04 |
Diluted net income (loss) per share |  | $ | 0.08 |  |  | $ | (0.19 | ) |  | $ | (0.33 | ) |  | $ | 0.04 |

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

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration