Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Name:	us-gaap_GoodwillImpairmentLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Goodwill - Narrative (Details) - USD ($) $ in Thousands	7 Months Ended	10 Months Ended	12 Months Ended
Goodwill - Narrative (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Oct. 22, 2020	Dec. 31, 2022	Dec. 31, 2021
Goodwill [Line Items]
Goodwill impairment	$ 0	$ 0	$ 53,544	$ 0
Accumulated impairment loss			53,544
Cyber & Engineering
Goodwill [Line Items]
Goodwill impairment			35,252
Accumulated impairment loss			35,252
Analytics
Goodwill [Line Items]
Goodwill impairment			18,292
Accumulated impairment loss			$ 18,292