XML 36 R27.htm IDEA: XBRL DOCUMENT
v3.22.4

REVENUE (Tables) | 9 Months Ended
--- | ---
Dec. 31, 2022
Schedule of net sales on a disaggregated basis by market and contract type | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net Sales by market |  | Defense |  | Industrial |  | Totals
Three months ended December 31, 2022 | ​ | $ | 8,316,711 | ​ | $ | 10,634 | ​ | $ | 8,327,345
Three months ended December 31, 2021 | ​ | $ | 6,362,681 | ​ | $ | 148,644 | ​ | $ | 6,511,325
Nine months ended December 31, 2022 | ​ | $ | 23,543,077 | ​ | $ | 383,272 | ​ | $ | 23,926,349
Nine months ended December 31, 2021 | ​ | $ | 13,868,968 | ​ | $ | 851,996 | ​ | $ | 14,720,964
​ ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net Sales by contract type |  | Over-time |  | Point-in-time |  | Totals
Three months ended December 31, 2022 | ​ | $ | 7,813,273 | ​ | $ | 514,072 | ​ | $ | 8,327,345
Three months ended December 31, 2021 | ​ | $ | 6,378,952 | ​ | $ | 132,733 | ​ | $ | 6,511,325
Nine months ended December 31, 2022 | ​ | $ | 22,672,048 | ​ | $ | 1,254,301 | ​ | $ | 23,926,349
Nine months ended December 31, 2021 | ​ | $ | 13,259,229 | ​ | $ | 1,461,735 |  | $ | 14,720,964
Schedule of contract assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | Progress | ​ | ​
​ |  | Unbilled |  | payments |  | Total
December 31, 2022 | ​ | $ | 18,824,537 | ​ | $ | (9,468,295) | ​ | $ | 9,356,242
March 31, 2022 | ​ | $ | 14,216,187 | ​ | $ | (5,865,956) | ​ | $ | 8,350,231
Sales |
Schedule of revenues from customers who accounted for more than 10% of our net sales | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three months ended | ​ | Three months ended | ​ | Nine months ended | ​ | Nine months ended |
​ |  | December 31, 2022 |  | December 31, 2021 | ​ | December 31, 2022 |  | December 31, 2021 |
Customer |  | Amount |  | Percent |  | Amount |  | Percent |  | Amount |  | Percent |  | Amount |  | Percent |
A | ​ | $ | 1,448,547 |  | 17 | % | $ | 967,846 |  | 15 | % | $ | 4,182,984 |  | 18 | % | $ | 3,447,511 |  | 23 | %
B | ​ | $ | * |  | * | % | $ | 793,910 |  | 12 | % | $ | * | ​ | * | % | $ | 2,454,171 |  | 17 | %
C | ​ | $ | * |  | * | % | $ | 937,620 |  | 14 | % | $ | * |  | * | % | $ | * |  | * | %
D | ​ | $ | * |  | * | % | $ | 926,965 |  | 14 | % | $ | * |  | * | % | $ | * |  | * | %
E | ​ | $ | * | ​ | * | % | $ | 913,501 | ​ | 14 | % | $ | * | ​ | * | % | $ | * | ​ | * | %
F | ​ | $ | 1,451,713 | ​ | 17 | % | $ | * | ​ | * | % | $ | 4,495,028 | ​ | 19 | % | $ | * | ​ | * | %
G | ​ | $ | 1,385,871 | ​ | 16 | % | $ | * | ​ | * | % | $ | 4,764,391 | ​ | 20 | % | $ | * | ​ | * | %
*Less than 10% of total

X
- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130551-203045 + Details
Name: | us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13531-108611 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 16 -URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6327-108592 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 21 -URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6442-108592 + Details
Name: | us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |