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v3.21.2

Segment Information (Details) - Schedule of segment reporting information - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Mar. 31, 2019
Revenue from contracts with customers: |  |  |
Total revenue from contracts with customers | $ 9,168 | $ 12,558 | $ 14,277
Operating (loss) income: |  |  |
Total operating (loss) income | (616) | 747 | (755)
Depreciation expense: |  |  |
Total depreciation | 159 | 145 | 261
Capital expenditure: |  |  |
Total capital expenditure | 88 | 91 | 695
Total assets: |  |  |
Total assets | 15,486 | 18,169 |
Property, plant and equipment, net: |  |  |
Total property, plant and equipment, net | 833 | 878 |
Metal stamping and Mechanical OEM [Member] |  |  |
Revenue from contracts with customers: |  |  |
Total revenue from contracts with customers | 5,192 | 6,929 | 7,717
Operating (loss) income: |  |  |
Total operating (loss) income | (327) | 458 | (405)
Depreciation expense: |  |  |
Total depreciation | 90 | 83 | 133
Capital expenditure: |  |  |
Total capital expenditure | 50 | 53 | 398
Total assets: |  |  |
Total assets | 7,874 | 9,753 |
Property, plant and equipment, net: |  |  |
Total property, plant and equipment, net | 474 | 520 |
Electric OEM [Member] |  |  |
Revenue from contracts with customers: |  |  |
Total revenue from contracts with customers | 3,976 | 5,629 | 6,560
Operating (loss) income: |  |  |
Total operating (loss) income | (207) | 355 | (250)
Depreciation expense: |  |  |
Total depreciation | 69 | 62 | 128
Capital expenditure: |  |  |
Total capital expenditure | 38 | 38 | 297
Total assets: |  |  |
Total assets | 7,440 | 8,248 |
Property, plant and equipment, net: |  |  |
Total property, plant and equipment, net | 359 | 358 |
Corporate [Member] |  |  |
Operating (loss) income: |  |  |
Total operating (loss) income | (82) | (66) | $ (100)
Total assets: |  |  |
Total assets | $ 172 | $ 168 |

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