CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ (DEFICIT) EQUITY - USD ($) $ in Thousands		Total	Members’ contribution	Accumulated deficit	Common Stock	Additional paid-in capital	Treasury Stock	Class A Units	Class B Units
Beginning balance, common shares (in shares) at Dec. 31, 2019								900	10
Beginning balance at Dec. 31, 2019		$ 11,675	$ 4,998	$ 6,677
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income		5,289		5,289
Equity-based compensation expense		80	80
Distributions		(9,773)		(9,773)
Ending balance, common shares (in shares) at Oct. 22, 2020								900	10
Ending balance at Oct. 22, 2020		7,271	$ 5,078	2,193
Beginning balance, common shares (in shares) at May. 22, 2020					0
Beginning balance at May. 22, 2020		0		0	$ 0	$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income		(7,838)		(7,838)
Parent’s contributions (in shares)	[1]				105,000,000
Parent’s contributions	[1]	95,047			$ 11	95,036
Parent’s contributions for acquisitions		13,188				13,188
Ending balance, common shares (in shares) at Dec. 31, 2020	[2]				105,000,000
Ending balance at Dec. 31, 2020	[2]	100,397		(7,838)	$ 11	108,224	$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income		(123,552)		(123,552)
Equity-based compensation expense		60,615				60,615
GigCapital4 shares net of redemptions, including PIPE, warrant liability, and Merger costs (in shares)					30,566,227
GigCapital4 shares net of redemptions, including PIPE, warrant liability, and Merger costs		$ 84,908			$ 3	84,905
Ending balance, common shares (in shares) at Dec. 31, 2021		135,566,227			135,566,227
Ending balance at Dec. 31, 2021		$ 122,368		(131,390)	$ 14	253,744	$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income		(121,674)		(121,674)
Equity-based compensation expense		10,865				10,865
Repurchase of shares as a result of Forward Share Purchase Agreements (in shares)					(9,952,803)		(9,952,803)
Repurchase of shares as a result of Forward Share Purchase Agreements		(57,350)					$ (57,350)
Issuance of common stock as consideration for the acquisition of ProModel Corporation (in shares)					649,976
Issuance of common stock as consideration for the acquisition of ProModel Corporation		7,501				7,501
Stock issued upon the exercise of warrants (in shares)					51
Stock issued upon the exercise of warrants		1				1
Issuance of shares purchased under ESPP (in shares)					508,062
Issuance of shares purchased under ESPP		$ 417				417
Issuance of shares vested for RSUs (in shares)					250,850
Ending balance, common shares (in shares) at Dec. 31, 2022		127,022,363			127,022,363
Ending balance at Dec. 31, 2022		$ (37,872)		$ (253,064)	$ 14	$ 272,528	$ (57,350)

[1] The units of the Company prior to the Merger (as defined in Note A—Description of the Business) have been retroactively restated to reflect the exchange ratio established in the Merger (computed as 105,000,000 shares of Common Stock to 100 Company units).

[2] The units of the Company prior to the Merger (as defined in Note A—Description of the Business) have been retroactively restated to reflect the exchange ratio established in the Merger (computed as 105,000,000 shares of Common Stock to 100 Company units)