XML 38 R27.htm IDEA: XBRL DOCUMENT
v3.22.2.2

INTANGIBLE ASSETS (Tables) | 6 Months Ended
--- | ---
Sep. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Intangible Assets and Goodwill [Table Text Block] |
|  | (in thousands) |
|  | As of September 30, 2022 ($) |  |  | As of March 31, 2022 ($) |
Amortized intangible assets |  |  |  |  |  |  |  |
Patents |  |  | 572 |  |  |  | 290 |
Other intangibles |  |  | 32 |  |  |  | 32 |
Accumulated amortization |  |  | (75 | ) |  |  | (51 | )
Total amortized intangible assets |  |  | 529 |  |  |  | 271 |
Unamortized intangible assets |  |  |  |  |  |  |  |
Patents |  |  | 423 |  |  |  | 646 |
Other intangibles |  |  | - |  |  |  | - |
Total unamortized intangible assets |  |  | 423 |  |  |  | 646 |
Total intangible assets |  |  | 952 |  |  |  | 917 |
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] |
Estimated amortization expense |  | (in thousands) ($) |
For the year ended 2024 |  |  | 53 |
For the year ended 2025 |  |  | 58 |
For the year ended 2026 |  |  | 64 |
For the year ended 2027 |  |  | 70 |
For the year ended 2028 |  |  | 77 |

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

X
- Definition Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
Name: | us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
Name: | us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration