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Acquisition - Additional Information (Details) - USD ($) $ in Millions |  |  |  |  | 3 Months Ended | 6 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jun. 16, 2025 | May 12, 2025 | Apr. 15, 2025 | Mar. 05, 2025 | Sep. 30, 2025 | Jun. 30, 2025 | Sep. 30, 2025 | Apr. 10, 2025 | Mar. 31, 2025
Asset Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Bankruptcy proceedings, court where petition was filed |  |  |  |  |  |  | U.S. Bankruptcy Court for the Southern District of Texas, Houston Division |  |
Bankruptcy proceedings, date petition for bankruptcy filed |  |  |  |  |  |  | Mar. 05, 2025 |  |
ENGlobal Corporation |  |  |  |  |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Principal payments |  |  |  |  |  | $ 3.5 |  |  |
Senior secured loan |  |  |  |  |  |  |  | $ 2.4 |
ENGlobal Corporation | DIP Credit Agreement |  |  |  |  |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  | $ 3.5 |  |  |  |  |
Loan accrues interest rate |  |  |  | 12.00% |  |  |  |  |
Increase in loan default rate per annum |  |  |  | 4.00% |  |  |  |  |
Principal payments |  |  |  |  |  | 2.3 |  |  | $ 1.2
Alliance 2000, Ltd. |  |  |  |  |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Cash payment |  |  |  |  |  | $ 1.5 |  |  |
ENGlobal Business |  |  |  |  |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Business consideration transferred, assumption of certain liabilities |  |  |  |  |  |  | $ 3.5 |  |
Charge for reserve against the full amount of the Alliance Payment |  |  |  |  |  |  | 1.5 |  |
Transaction and related costs |  |  |  |  |  |  | 0.5 |  |
ENGlobal Business | Asset Purchase Agreement |  |  |  |  |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Asset purchase agreement date |  |  | Apr. 15, 2025 |  |  |  |  |  |
Automation Business In Englobal Business |  |  |  |  |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Asset purchase agreement date |  | May 12, 2025 |  |  |  |  |  |  |
Engineering and Government Business In Englobal Business |  |  |  |  |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Asset purchase agreement date | Jun. 16, 2025 |  |  |  |  |  |  |  |
Englobal Acquisition |  |  |  |  |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Transaction costs |  |  |  |  | $ 0.1 |  | $ 0.6 |  |

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