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Business Operations and Organization (Details) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended	12 Months Ended
	Apr. 29, 2019	Apr. 23, 2019	Apr. 23, 2019	Dec. 31, 2019	Dec. 31, 2018
Business Operations and Organization (Textual)
Common stock, par value (in dollars per share)				$ 0.01
Preferred stock, par value (in dollars per share)				$ 0.0001
Percentage of ownership				100.00%
New shares issued (in shares)				93,578,573
Shares issued in transaction (in shares)				1,200,000
Aggregate net proceeds				$ 83,003	$ 0
Intraperiod tax allocation, distribution percent				85.00%
Voting power percentage				100.00%
New shares issued, as converted (in shares)				41,717,761
Percentage of ownership in successor				100.00%
Class A common stock
Business Operations and Organization (Textual)
Common stock, par value (in dollars per share)				$ 0.01
Common Class B
Business Operations and Organization (Textual)
Common stock, par value (in dollars per share)				0.0001
Common Class C
Business Operations and Organization (Textual)
Common stock, par value (in dollars per share)				$ 0.0001
Class A common stock
Business Operations and Organization (Textual)
New shares issued (in shares)				3,547,776
Price per share (in dollars per share)		$ 17.00	$ 17.00
Settlement price percentage				80.00%
Underwriters purchased an additional shares of common stock from the selling stockholders (in shares)	450,000
Aggregate net proceeds	$ 79,500
Percentage of outstanding common units	23.90%
Voting power percentage				83.00%
IPO \| Class A common stock
Business Operations and Organization (Textual)
New shares issued (in shares)		6,000,000	6,000,000
Shares issued in transaction (in shares)		750,000	750,000
IPO \| Class A common stock
Business Operations and Organization (Textual)
New shares issued (in shares)		5,250,000	5,250,000
Price per share (in dollars per share)		$ 17.00	$ 17.00
Public Purchasers
Business Operations and Organization (Textual)
Percentage of ownership				15.40%
Public Purchasers \| Class A common stock
Business Operations and Organization (Textual)
Percentage of ownership		23.90%		23.50%
New shares issued (in shares)				9,811,878
Voting power percentage				10.50%
New shares issued, as converted (in shares)				9,811,878
Percentage of ownership in successor				100.00%
Non-Founder Members \| Common Class B
Business Operations and Organization (Textual)
Percentage of ownership				14.30%
New shares issued (in shares)				5,975,477
Voting power percentage				6.40%
New shares issued, as converted (in shares)				5,975,477
Percentage of ownership in successor				0.00%
Founder Members \| Common Class C
Business Operations and Organization (Textual)
Percentage of ownership				62.20%
New shares issued (in shares)				77,791,218
Voting power percentage				83.10%
New shares issued, as converted (in shares)				25,930,406
Percentage of ownership in successor				0.00%
Members
Business Operations and Organization (Textual)
Percentage of ownership		76.10%