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Business Combination - Additional Information (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands |  | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jun. 15, 2024 | Dec. 31, 2024 | Dec. 31, 2024 | Mar. 31, 2025 | Mar. 31, 2024
Business Acquisition [Line Items] |  |  |  |  |
Ownership Percentage |  |  |  | 50.00% |
Finance receivable, net |  |  |  | $ 116 |
Assumed liabilities |  |  |  | 9,191 |
Amortization expense |  |  |  | 2,007 | $ 84
Property, plant, and equipment, net |  |  |  | $ 30,945 | $ 75
Other Investees [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Company's ownership | 56.50% |  |  | 56.50% |
Debt [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Share purchase price |  |  |  | $ 1,792.55 |
Term loan advances outstanding principal and accrued interest |  |  |  | $ 800 |
Term loan advances converted shares |  |  |  | 421 |
Amplex Electric Inc. [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Acquisition completion date | Jun. 15, 2024 |  |  |  |
Purchase of issued and outstanding common shares | 51.00% |  |  |  |
Preliminary purchase consideration | $ 18,400 |  |  |  |
Additional share purchased | 1,674 |  |  |  |
Share purchase price | $ 1,792.55 |  |  |  |
Aggregate purchase price under share purchase agreement |  |  | $ 3,000 | $ 4,500 |
Transaction costs related to acquisition |  |  |  | 1,100 |
FiniteLivedIntangibleAssetsPeriodIncreaseDecrease |  |  |  | 7,000 |
Finite intangible assets acquired |  | $ 300 |  | 4,500 |
Increased cash acquired |  |  |  | 200 |
Decreased total liabilities |  |  |  | 500 |
Net effect of increasing goodwill |  |  |  | 1,800 |
Amortization expense |  |  |  | 500 |
Finite-Lived Intangible Assets Acquired |  | 300 |  | 4,500 |
Depreciation expense |  |  |  | $ 1,500 |
Property, plant, and equipment, net |  | 1,000 | $ 1,000 |  |
Amplex Electric Inc. [Member] | Maximum [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Amortization expense |  | 400 |  |  |
Depreciation expense |  | 700 |  |  |
Amplex Electric Inc. [Member] | Minimum [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Amortization expense |  | 100 |  |  |
Depreciation expense |  | $ 300 |  |  |
Amplex Electric Inc. [Member] | Other Investees [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Ownership Percentage | 61.00% |  |  |  |

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