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Goodwill (Details) | 11 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2020 USD ($) | Dec. 31, 2021 USD ($) reportingUnit
Goodwill [Line Items] |  |
Number of reporting units | reportingUnit |  | 3
Goodwill [Roll Forward] |  |
Beginning balance of goodwill | $ 0 | $ 52,711,000
Change arising from impact of foreign currency | 344,000 | (247,000)
Ending balance of goodwill | 52,711,000 | 96,314,000
Oakman |  |
Goodwill [Roll Forward] |  |
Goodwill arising from acquisition |  | 6,866,000
Measurement period adjustment - acquisition |  | 1,917,000
DPSS |  |
Goodwill [Roll Forward] |  |
Goodwill arising from acquisition |  | 10,904,000
Measurement period adjustment - acquisition |  | 350,000
Ending balance of goodwill |  | 11,300,000
Techshot |  |
Goodwill [Roll Forward] |  |
Goodwill arising from acquisition |  | 26,521,000
Adcole |  |
Goodwill [Roll Forward] |  |
Goodwill arising from acquisition | 21,525,000 |
DSS |  |
Goodwill [Roll Forward] |  |
Goodwill arising from acquisition | 3,984,000 |
Measurement period adjustment - acquisition |  | (85,000)
Ending balance of goodwill |  | 3,900,000
MIS |  |
Goodwill [Roll Forward] |  |
Goodwill arising from acquisition | 15,320,000 |
Measurement period adjustment - acquisition |  | (512,000)
Ending balance of goodwill |  | 14,800,000
Roccor |  |
Goodwill [Roll Forward] |  |
Goodwill arising from acquisition | 6,725,000 |
Measurement period adjustment - acquisition |  | (684,000)
Ending balance of goodwill |  | 6,000,000
LoadPath |  |
Goodwill [Roll Forward] |  |
Goodwill arising from acquisition | $ 4,813,000 |
Measurement period adjustment - acquisition |  | (1,427,000)
Ending balance of goodwill |  | 3,400,000
Mission Solutions Reporting Unit |  |
Goodwill [Line Items] |  |
Goodwill impairment |  | 0
Space Components Reporting Unit |  |
Goodwill [Line Items] |  |
Goodwill impairment |  | 0
Engineering Services Reporting Unit |  |
Goodwill [Line Items] |  |
Goodwill impairment |  | $ 0

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