Consolidated Statements of Changes in Member’s Equity/Stockholders’ Deficit - USD ($) shares in Thousands, $ in Thousands	Total	Member units	Common Stock	Additional paid-in capital	Retained Earnings
Beginning balance (in shares) at Dec. 31, 2018		1
Beginning balance at Dec. 31, 2018	$ 264,474	$ 264,474
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Capital contribution	133	133
Equity-based compensation	799	799
Net (loss)	39,745	$ 39,745
Ending balance (in shares) at Dec. 31, 2019		1
Ending balance at Dec. 31, 2019		$ 305,151
Ending balance (in shares) at Dec. 31, 2019			0
Increase (Decrease) in Permanent Equity [Abstract]
Equity-based compensation	799	799
Net (loss)	39,745	39,745
Ending balance (in shares) at Dec. 31, 2019			0
Ending balance at Dec. 31, 2019	305,151		$ 0	$ 0	$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Total stockholders’ deficit	305,151		$ 0	0	0
Special distribution	(589,000)	(589,000)
Equity-based compensation	4,809	3,397		1,412
Initial public offering of common stock, net of underwriting discounts and commissions (in shares)			7,000
Initial public offering of common stock, net of underwriting discounts and commissions	145,532		$ 7	145,525
Deferred offering costs	(6,464)			(6,464)
Net (loss)	59,073	$ 71,394			(12,321)
Corporate conversion and stock split (in shares)		(1)	119,994
Corporate conversion and stock split	$ 0	$ 209,058	$ 120		(209,178)
Ending balance (in shares) at Dec. 31, 2020		0
Ending balance at Dec. 31, 2020		$ 0
Ending balance (in shares) at Dec. 31, 2020			126,994
Ending temporary equity shares balance (in shares) at Dec. 31, 2020	0
Temporary equity, ending balance at Dec. 31, 2020	$ 0
Beginning balance (in shares) at Dec. 31, 2019			0
Increase (Decrease) in Permanent Equity [Abstract]
Equity-based compensation	4,809	3,397		1,412
Issuance of common stock, net (in shares)			7,000
Issuance of common stock, net	145,532		$ 7	145,525
Net (loss)	59,073	$ 71,394			(12,321)
Ending balance (in shares) at Dec. 31, 2020			126,994
Ending balance at Dec. 31, 2020	(80,899)		$ 127	140,473	(221,499)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Total stockholders’ deficit	(80,899)		$ 127	140,473	(221,499)
Equity-based compensation	7,897			7,897
Net (loss)	4,576				4,576
Ending balance (in shares) at Mar. 31, 2021			126,994
Beginning balance (in shares) at Dec. 31, 2020			126,994
Increase (Decrease) in Permanent Equity [Abstract]
Equity-based compensation	7,897			7,897
Net (loss)	4,576				4,576
Ending balance (in shares) at Mar. 31, 2021			126,994
Ending balance at Mar. 31, 2021	(68,426)		$ 127	148,370	(216,923)
Beginning balance (in shares) at Dec. 31, 2020		0
Beginning balance at Dec. 31, 2020		$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Equity-based compensation	9,420			9,420
Net (loss)	$ (941)				(941)
Ending balance (in shares) at Jun. 30, 2021			126,994
Beginning temporary equity shares balance (in shares) at Dec. 31, 2020	0
Temporary equity, beginning balance at Dec. 31, 2020	$ 0
Ending temporary equity shares balance (in shares) at Jun. 30, 2021	0
Temporary equity, ending balance at Jun. 30, 2021	$ 0
Beginning balance (in shares) at Dec. 31, 2020			126,994
Beginning balance at Dec. 31, 2020	(80,899)		$ 127	140,473	(221,499)
Increase (Decrease) in Permanent Equity [Abstract]
Equity-based compensation	9,420			9,420
Net (loss)	(941)				(941)
Ending balance (in shares) at Jun. 30, 2021			126,994
Ending balance at Jun. 30, 2021	(72,420)		$ 127	149,893	(222,440)
Beginning balance (in shares) at Dec. 31, 2020		0
Beginning balance at Dec. 31, 2020		$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Equity-based compensation	11,580			11,580
Initial public offering of common stock, net of underwriting discounts and commissions (in shares)			7,875
Initial public offering of common stock, net of underwriting discounts and commissions	104,764		$ 8	104,756
Net (loss)	$ (28,502)				(28,502)
Ending balance (in shares) at Sep. 30, 2021			134,869
Beginning temporary equity shares balance (in shares) at Dec. 31, 2020	0
Temporary equity, beginning balance at Dec. 31, 2020	$ 0
Increase (Decrease) in Temporary Equity [Roll Forward]
Temporary equity issued (in shares)	350
Issuance of Series A Preferred, net of fees	$ 229,799
Preferred cumulative dividends	$ 5,479
Ending temporary equity shares balance (in shares) at Sep. 30, 2021	350
Temporary equity, ending balance at Sep. 30, 2021	$ 235,278
Beginning balance (in shares) at Dec. 31, 2020			126,994
Beginning balance at Dec. 31, 2020	(80,899)		$ 127	140,473	(221,499)
Increase (Decrease) in Permanent Equity [Abstract]
Equity-based compensation	11,580			11,580
Issuance of common stock, net (in shares)			7,875
Issuance of common stock, net	104,764		$ 8	104,756
Preferred accretion	(5,479)			(5,479)
Net (loss)	(28,502)				(28,502)
Ending balance (in shares) at Sep. 30, 2021			134,869
Ending balance at Sep. 30, 2021	1,464		$ 0	251,330	(250,001)
Beginning balance (in shares) at Dec. 31, 2020		0
Beginning balance at Dec. 31, 2020		$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Equity-based compensation	13,562			13,562
Initial public offering of common stock, net of underwriting discounts and commissions (in shares)			7,875
Initial public offering of common stock, net of underwriting discounts and commissions	104,764		$ 8	104,756
Net (loss)	$ (50,403)				(50,403)
Ending balance (in shares) at Dec. 31, 2021			135,026
Beginning temporary equity shares balance (in shares) at Dec. 31, 2020	0
Temporary equity, beginning balance at Dec. 31, 2020	$ 0
Increase (Decrease) in Temporary Equity [Roll Forward]
Temporary equity issued (in shares)	350
Issuance of Series A Preferred, net of fees	$ 229,799
Preferred cumulative dividends	8,226
Payment of dividends	(8,052)
Preferred accretion	$ 7,489
Ending temporary equity shares balance (in shares) at Dec. 31, 2021	350
Temporary equity, ending balance at Dec. 31, 2021	$ 237,462
Beginning balance (in shares) at Dec. 31, 2020			126,994
Beginning balance at Dec. 31, 2020	(80,899)		$ 127	140,473	(221,499)
Increase (Decrease) in Permanent Equity [Abstract]
Equity-based compensation (in shares)			157
Equity-based compensation	13,562			13,562
Issuance of common stock, net (in shares)			7,875
Issuance of common stock, net	104,764		$ 8	104,756
Premium on capped call, net of deferred tax	(40,514)			(40,514)
Preferred cumulative dividends	(8,226)			(8,226)
Preferred accretion	(7,489)			(7,489)
Net (loss)	(50,403)				(50,403)
Ending balance (in shares) at Dec. 31, 2021			135,026
Ending balance at Dec. 31, 2021	(69,205)		$ 135	202,562	(271,902)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Total stockholders’ deficit	(68,426)		$ 127	148,370	(216,923)
Equity-based compensation	1,523			1,523
Net (loss)	$ (5,517)				(5,517)
Ending balance (in shares) at Jun. 30, 2021			126,994
Ending temporary equity shares balance (in shares) at Jun. 30, 2021	0
Temporary equity, ending balance at Jun. 30, 2021	$ 0
Beginning balance (in shares) at Mar. 31, 2021			126,994
Beginning balance at Mar. 31, 2021	(68,426)		$ 127	148,370	(216,923)
Increase (Decrease) in Permanent Equity [Abstract]
Equity-based compensation	1,523			1,523
Net (loss)	(5,517)				(5,517)
Ending balance (in shares) at Jun. 30, 2021			126,994
Ending balance at Jun. 30, 2021	(72,420)		$ 127	149,893	(222,440)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Total stockholders’ deficit	(72,420)		$ 127	149,893	(222,440)
Equity-based compensation	2,160			2,160
Initial public offering of common stock, net of underwriting discounts and commissions (in shares)			7,875
Initial public offering of common stock, net of underwriting discounts and commissions	104,764		$ 8	104,756
Net (loss)	$ (27,561)				(27,561)
Ending balance (in shares) at Sep. 30, 2021			134,869
Increase (Decrease) in Temporary Equity [Roll Forward]
Temporary equity issued (in shares)	350
Issuance of Series A Preferred, net of fees	$ 229,799
Preferred cumulative dividends	$ 5,479
Ending temporary equity shares balance (in shares) at Sep. 30, 2021	350
Temporary equity, ending balance at Sep. 30, 2021	$ 235,278
Beginning balance (in shares) at Jun. 30, 2021			126,994
Increase (Decrease) in Permanent Equity [Abstract]
Equity-based compensation	2,160			2,160
Issuance of common stock, net (in shares)			7,875
Issuance of common stock, net	104,764		$ 8	104,756
Preferred accretion	(5,479)			(5,479)
Net (loss)	(27,561)				(27,561)
Ending balance (in shares) at Sep. 30, 2021			134,869
Ending balance at Sep. 30, 2021	1,464		$ 0	251,330	(250,001)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Total stockholders’ deficit	1,464		0	251,330	(250,001)
Total stockholders’ deficit	$ (69,205)		$ 135	$ 202,562	$ (271,902)