Reportable Segment Information - Operating Segment Results of Operations (Details) - USD ($) $ in Thousands	7 Months Ended	10 Months Ended	12 Months Ended
Dec. 31, 2020	Oct. 22, 2020	Dec. 31, 2021	Dec. 31, 2019
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Revenues	$ 31,552	$ 59,765	$ 145,578	$ 73,626
Segment adjusted gross margin	$ 11,369		$ 49,236
Segment adjusted gross margin (percentage)	36.00%		34.00%
Research and development costs excluded from segment adjusted gross margin	$ (2,694)		$ (8,282)
Equity-based compensation excluded from segment adjusted gross margin			(6,886)
Operating expenses:
Selling, general and administrative	7,909	7,632	106,507	11,004
Research and development	530	85	6,033	110
Transaction expenses	10,091	0	0	0
Operating (loss) income	(9,855)	5,293	(78,472)	6,382
Net increase in fair value of derivatives			33,353
Loss on extinguishment of debt	0	0	2,881	0
Interest expense	616		7,762
(Loss) income before taxes	(10,471)	$ 5,292	(122,468)	$ 6,255
Cyber and Engineering
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Revenues	15,584		74,879
Segment adjusted gross margin	$ 3,570		$ 17,480
Segment adjusted gross margin (percentage)	23.00%		23.00%
Analytics
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Revenues	$ 15,968		$ 70,699
Segment adjusted gross margin	$ 7,799		$ 31,756
Segment adjusted gross margin (percentage)	49.00%		45.00%

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Amount of the cost of borrowed funds accounted for as interest expense.

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The net result for the period of deducting operating expenses from operating revenues.

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The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

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