Business Combination - Additional information (Details) - USD ($) $ in Thousands		2 Months Ended		3 Months Ended	10 Months Ended		11 Months Ended	12 Months Ended
	Nov. 14, 2019	Dec. 31, 2019	Dec. 31, 2019	Mar. 31, 2020	Nov. 14, 2019		Nov. 14, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Business Acquisition [Line Items]
Proceeds From Recapitalization		$ 327,056			$ 0	[1]		$ 0	$ 0
Consent fee paid to holders of Public Warrants		(66,679)			0	[1]		0	0
Transaction costs		367			25,789	[2]		0	0
Common Stock Issued For Transaction Expenses In Connection With Business Combination And Recapitalization		$ 1,391			$ 0	[1]		$ 0	$ 0
Financial Designation	Successor	Successor			Predecessor		Predecessor	Successor	Successor
Purchased Goodwill, Income Tax Amortization Period									15 years
Customer Relationships [Member]
Business Acquisition [Line Items]
Allocation of the preliminary fair value	$ 6,000			$ 1,000	$ 6,000		$ 6,000
Goodwill, Period Increase (Decrease)				$ 5,000
Trinity
Business Acquisition [Line Items]
Proceeds From Recapitalization	327,100
Consent fee paid to holders of Public Warrants	66,700
Net proceeds	260,400
Remaining Proceeds From Recapitalization	146,900
Total consideration paid	581,864
Settlement in cash	102,245
Settlement in common stock	479,619
Seller transaction costs	13,500
Seller transaction costs (settled in cash)	11,900
Seller transaction costs (settled in stock)	1,600
Allocation of the preliminary fair value	1,000				$ 1,000		$ 1,000
Transaction costs			$ 400							$ 26,200
Settlement made for termination of referral agreements										10,000
Settlement made in the form of cash										7,000
Settlement made in the form of common stock										$ 3,000
Maximum [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Useful economic lives							5 years
Minimum [Member] | Customer Relationships [Member]
Business Acquisition [Line Items]
Useful economic lives							2 years
Brelf Ii Member
Business Acquisition [Line Items]
Stock Issued In Connection With Recapitalization	495,500
Transaction cost settled in cash	11,300
Common Stock Issued For Transaction Expenses In Connection With Business Combination And Recapitalization	$ 1,400
Transaction costs							$ 25,800
Brelf Ii Member | Trinity
Business Acquisition [Line Items]
Percentage of acquisition	100.00%				100.00%		100.00%
Brelf Ii Member | Operating Expense [Member]
Business Acquisition [Line Items]
Transaction costs	$ 12,700

[1] Predecessor period is combined as disclosed in Note 1.

[2] Predecessor period is combined as disclosed in Note 1