XML 26 R17.htm IDEA: XBRL DOCUMENT
v3.22.2.2

PROPERTY, PLANT AND EQUIPMENT, NET | 6 Months Ended
--- | ---
Sep. 30, 2022
PROPERTY, PLANT AND EQUIPMENT, NET |
PROPERTY, PLANT AND EQUIPMENT, NET | NOTE 10 - PROPERTY, PLANT AND EQUIPMENT, NET ​
​ | ​ | ​ | ​ | ​ | ​ | ​
Property, plant and equipment, net consisted of the following as of: |  | September 30, 2022 |  | March 31, 2022
Land | ​ | $ | 110,113 | ​ | $ | 110,113
Building and improvements | ​ |  | 3,289,901 | ​ |  | 3,289,901
Machinery equipment, furniture, and fixtures | ​ |  | 21,085,929 | ​ |  | 20,860,152
Construction in progress | ​ |  | 273,564 | ​ |  | --
Total property, plant, and equipment | ​ |  | 24,759,507 | ​ |  | 24,260,166
Less: accumulated depreciation | ​ |  | (11,894,664) | ​ |  | (11,107,001)
Total property, plant and equipment, net | ​ | $ | 12,864,843 | ​ | $ | 13,153,165
​

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 The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 6 -URI https://asc.fasb.org/extlink&oid=126982197&loc=d3e99893-112916 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI https://asc.fasb.org/topic&trid=2155823 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 7 -URI https://asc.fasb.org/extlink&oid=126982197&loc=SL120174063-112916 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 1 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=126982197&loc=d3e99779-112916 + Details
Name: | us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration