XML 49 R36.htm IDEA: XBRL DOCUMENT
v3.22.1

Property, Plant and Equipment (Tables) | 12 Months Ended
--- | ---
Jan. 31, 2022
Property, Plant and Equipment [Abstract] |
Summary of Property, Plant and Equipment | Property, plant and equipment consist of the following:
|  | January 31, |
|  | 2022 |  |  | 2021 |
(In thousands) |  |  |  |  |  |
Land and Land Improvements |  | $ | 1,004 |  |  | $ | 1,004 |
Buildings and Leasehold Improvements |  |  | 12,666 |  |  |  | 12,642 |
Machinery and Equipment |  |  | 23,238 |  |  |  | 23,346 |
Computer Equipment and Software |  |  | 13,913 |  |  |  | 13,847 |
Gross Property, Plant and Equipment |  |  | 50,821 |  |  |  | 50,839 |
Accumulated Depreciation |  |  | (39,380) |  |  |  | (38,828) |
Net Property Plant and Equipment |  | $ | 11,441 |  |  | $ | 12,011 |

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

X
- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
Name: | us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration